AI apps may have started as mostly hype and buzzwords, but that’s no longer the case. These days, AI can clean up your storage, sharpen old photos, track your spending habits, and much more. It’s not magic, but it sure feels close sometimes.

We tested a bunch and narrowed it down to 7 of the best AI apps for iPhone that are smart, helpful, and, most importantly, worth your storage space. Some are free, some offer upgrades, but all of them do something useful.

Clever Cleaner for iPhone

AI cleaner apps often promise a lot, but Clever Cleaner actually delivers – without paywalls, ads, or gimmicks. Built by CleverFiles, this app focuses on practical photo storage cleanup with a simple, user-friendly interface.

It tackles four key areas: duplicate/similar photos, screenshots, large files, and Live Photos.

The Similars tool uses AI to group near-duplicates and even picks the best shot in each batch for automatic cleanup.
Screenshots grabs all those random screen grabs you forgot to delete.
Heavies sorts your largest files by size for easy removal – a feature iPhone users have been asking Apple to add for years. Even in the latest iOS, there’s still no native way to sort videos or photos by size, which continues to baffle a lot of people (just check any Reddit thread on the topic).
And Lives strips the video component from Live Photos to save space while keeping the stills.

On our device Clever Cleaner found over 15 GB of potential clutter with spot-on accuracy – no weird groupings or false matches. It’s quick, too: scans take seconds, and cleanup is either one-tap or semi-manual, depending on your preference.

The UI is simple, color-coded, and shows you exactly how much space you’re reclaiming in real time. It skips extras like contact or calendar cleanup, because it focuses entirely on your media library. But what’s here works exceptionally well. And the best part: it’s 100% free. No locked features, no in-app purchases, and no ads. Not during scans, not between scans – never. This AI-powered cleaner does the job without interruptions or surprises.

If you want to manage a bloated photo library, this is one of the best free AI apps for the iPhone. You can download Clever Cleaner free app from the App Store: https://apps.apple.com/us/app/clever-cleaner-ai-cleanup-app/id1666645584 or view the video tutorial below.

Remini – AI Photo Enhancer

Old photo looking a little rough? Remini – AI Photo Enhancer might be your new favorite fix-it tool. This app uses AI to sharpen, enhance, and restore photos that are grainy, blurry, or just plain outdated – sometimes with jaw-dropping results.

One tap can turn a pixelated shot into something that actually looks high-def. Faces get cleaned up, lighting improves, and colors pop. It’s especially useful for old family photos, retro selfies, or childhood pics stuck in digital purgatory. You can even make viral-worthy before/after comparisons.

Remini’s biggest strength is face enhancement. It locks onto facial features and makes them sharper, clearer, and more detailed. But results depend on the photo – some of our older shots were too far gone, and the AI started filling in the blanks (and yes, things got weird). But honestly, that’s kind of expected with heavily damaged images. For modern snapshots with a bit of blur or shadow, though, it works shockingly well and often saves photos you’d otherwise delete.

There’s a free version with some limitations, and a paid plan if you want more export options, control over enhancement settings, or batch processing. Also, recent updates added features like toggles for face beautification and background enhancement, so now you can keep things more natural if that’s your thing.

Pros:

Fantastic face enhancement and photo sharpening
Great for reviving vintage or blurry images
Easy to use – just tap and wait
Multiple enhancement styles and settings to choose from

Cons:

Weekly subscription is pricey
AI sometimes adds unrealistic facial details
Body areas often left grainy if focus is on face only

Lensa AI: photo & video editor

Another app that can help you get the most out of your photo and video library is Lensa AI – a sleek, AI-powered editor built specifically for portraits and selfies. If you’ve got a camera roll full of pics that almost look great but need a little help, this is where Lensa shines.

It’s not some basic filters. Lensa uses AI to smooth out skin, sharpen facial features, brighten eyes, blur distracting backgrounds, and even remove under-eye bags – without making you look like a wax figure. Everything’s adjustable, too. You can apply changes to just the face, the background, or both, which makes it easy to keep things subtle or go full glam.

One standout is the Magic Correction tool – just one tap, and it handles everything from lighting to sharpness automatically. And if you want to go full creative mode, the Magic Avatars feature transforms your selfies into stylized, share-worthy portraits. It’s a mix of cool, quirky, and occasionally unhinged – but always interesting.

It’s free to download, but keep in mind: a lot of features sit behind a subscription or one-time payment. And yeah, as we found out, face detection isn’t always perfect, especially with off-angle shots, low-res images, or tricky lighting. But when it does work, the results can be seriously impressive.

Pros:

Impressive portrait cleanup in one tap
Background tools add pro-level polish
Magic Avatars are fun and creative
Smart sliders with separate controls for face and background

Cons:

Many features are locked behind a paywall
Face detection can miss the mark

Canva: Design, Photo & Video

Another AI app worth your home screen space – especially if you ever need to make something look good fast – is Canva. Whether it’s a birthday invite, an Instagram reel, or a business pitch deck, Canva handles it with drag-and-drop simplicity and a ton of smart design help baked in.

What makes it AI-worthy? Tools like Magic Write, Magic Design, and Magic Media that use AI to create text, layouts, images, and even short videos from your prompts. Need a polished slide deck in a hurry? A quick sentence can build the whole thing for you. You can even swap layouts, dimensions, or languages instantly with Magic Switch.

But it’s not all about AI buzzwords – Canva still delivers on its core: an easy, intuitive design space with templates for everything. It works seamlessly across iPhone, iPad, and Mac, and you can start designing on your phone and finish it later on your desktop.

The free version alone packs enough power to cover most casual design needs, which makes Canva one of the best free AI apps for iPhone that we’ve seen. However, if you’re using Canva often (or want access to more templates, background removers, and premium AI tools), you’ll likely need to upgrade to the Pro plan.

Pros:

AI tools simplify content creation
Huge library of templates and assets
Great for everything from school to business
Works across all Apple devices
Real-time collaboration and social scheduling

Cons:

Some features locked behind a Pro plan
Can feel overwhelming at first

Microsoft SwiftKey AI Keyboard

If you’ve ever felt like the keyboard on your iPhone is… not that good, you’re not the only one. Apple Support Community is full of people venting about missed taps and bad autocorrect. The good news? You don’t actually have to use Apple’s keyboard.

Microsoft SwiftKey AI Keyboard is a full replacement, and it’s shockingly smart. It learns how you write – your slang, nicknames, emoji habits – and adapts its suggestions and autocorrect over time. It supports swipe typing, has a slick shortcut bar, and now integrates Copilot (GPT-4) and DALL·E 3.

You can write faster, get AI-generated responses, translate in multiple languages, and even rephrase sentences with a smarter tone. It’s all packed into the keyboard itself, so there’s no need to bounce between apps or copy/paste anything.

Compared to other AI keyboards, SwiftKey feels more polished. And because it’s from Microsoft, there’s a level of trust and regular updates behind it. Bonus: it’s completely free, with no paid version or upsells. So yes, it definitely earns its spot on the list of the best free AI apps for iPhone, especially if you’ve had enough of the default keyboard’s quirks.

Pros:

GPT-4 and DALL·E 3 built in
Autocorrect that actually improves over time
Swipe typing and AI suggestions in one keyboard
Works system-wide, across all apps
Free to use, no subscription

Cons:

Occasional UI bugs reported by users
No manual editing of AI tone or suggestions
Some settings and shortcuts aren’t obvious at first

Expense Tracker – MonAi

This app is a great example of how to improve an already familiar concept with a little AI magic. Expense tracker + AI might not sound revolutionary at first, but MonAi shows how smart design and voice input can completely change the experience.

Instead of tapping through menus, you just speak your expense like you’re leaving a voice memo. MonAi parses it, splits it up, and files everything into the right categories – automatically. Prefer to enter things manually? That works too. You can even drag and drop categories onto the input bar to customize things your way.

What sets MonAi apart is its clean design and no-login privacy model. Your data stays local, saved to iCloud, and there’s no account signup or sketchy tracking going on in the background. It’s refreshingly minimal, built to do one job really well, and it nails it.

In our experience, the app works fine in its free version – but if you log a lot of transactions or want a few extra bells and whistles, the low-cost upgrade is probably worth it. Either way, it stands out as one of the best AI apps for iPhone when it comes to personal finances.

Pros:

Voice input that actually works
AI auto-categorizes expenses instantly
Clean, elegant UI
No login or data collection
Private and iCloud-synced

Cons:

Free version has entry limits
Not built for complex budgeting or linked accounts

Perplexity – Ask Anything

Search engines feel a little outdated once you’ve tried Perplexity. This AI-powered assistant doesn’t just fetch links – it gives you full, well-sourced answers in seconds, with follow-ups that actually build on your previous question. It’s like talking to the world’s smartest research assistant, minus the endless tabs.

You can ask Perplexity anything (by typing or voice) and it pulls from multiple leading AI models (GPT-4o, Claude, Grok) to give you fast, trustworthy answers. Whether you’re solving a tricky homework question, planning a trip, learning a new topic, or just fact-checking something from Reddit, it handles it with ease. And unlike ChatGPT, it always shows sources, so you can verify the info.

We particularly loved the personal Library feature – it saves every thread and follow-up so you can revisit your past questions like a searchable notebook. It’s perfect for research, schoolwork, or even just keeping track of random things. And the fact that it can understand handwritten notes? That honestly blew us away. Snap a photo of a scribbled math problem or a messy journal entry, and Perplexity breaks it down with context and answers. Super useful, and surprisingly accurate.

Pros:

Fast, source-backed answers
Voice/image input
Threads and follow-ups feel natural
Pulls from multiple AI models
Free to use with a generous feature set

Cons:

Pro subscription is pricey
Needs internet connection
Can occasionally be too confident with unclear info

Final Thoughts

That concludes our list of the best AI apps for the iPhone. And let’s be real – there are a lot (and we do mean a lot) of apps that claim to use AI. Half of them slap “AI” in the name because it’s trendy, not because the app actually does anything intelligent. Sifting through that on the App Store was… a process.

But the apps we picked here? They’re the real deal. Whether it’s cleaning up your photo library, editing/designing content, improving your writing, or money management, you’ve got smart tools that actually make a difference in how you use your phone.

Read More: 9+ Best AI Email Generator Tools

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