Comparison

ChatAI vs Drift

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

ChatAI

Features
Read full description

ChatAI lets you have intelligent conversations powered entirely by Local On-Device Intelligence โ€” running directly on your device. - Completely Private: Your conversations never leave your device. No servers, no tracking, no accounts required. - Chat History: All conversations are saved locally. Rename, organise, and revisit past chats anytime. - Fast & Offline: Works without an internet connection since everything runs on-device. - No Subscriptions: No hidden fees. Uses Local On-Device Intelligence built into your iPhone. Just open the app, start typing, and get helpful responses instantly.

About

Drift

Features
Read full description

Drift is a visual daily planner built around one vertical timeline. It combines a todo list, schedule planner, calendar alternative, and time blocking app into one quiet view of your day. Drag on the timeline to create a todo for a time range. Long-press a bubble to move or resize it. Swipe a bubble across the timeline to mark it done, or pull it farther away to remove it with undo. Drift is useful for: - Daily planning and time blocking - Todo lists, task management, and personal schedules - Work blocks, study sessions, errands, meetings, reminders, and routines - People who prefer a visual timeline over a traditional calendar - Quickly rearranging a day without filling out forms On supported Apple Intelligence devices, you can also hold the bottom date pill and speak naturally. Drift can help add a time block, rename a todo, reschedule it, mark it done, or remove it. Voice understanding runs on device on supported devices; Drift does not process voice commands or todos on a server. Drift is built for private personal planning. There are no accounts, no analytics, no ads, and no tracking. Your timeline stays on your device, with iCloud sync when available and local storage as fallback.

Screenshots

ChatAI4 screens
Drift3 screens

Verdict

The call

The clearest difference is price: ChatAI at Free against Drift's $1.99. Drift's advantage is update cadence (every 3 days vs every 5 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

ChatAI is free to download; Drift costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ChatAI ships an update every 5 months, Drift every 3 days. Both last shipped on October 31, 2026.

Scorecard2 real differences ยท 4 level
ChatAI versus Drift: the parameters behind the verdict, then further details
ParameterChatAIDrift
PriceFree โ€” better$1.99
Update frequencyEvery 5 monthsEvery 3 days โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.0 โ€” better26.5
Further details โ€” not scored
Size2 MB1 MB
Age rating4+4+
DeveloperSaurabh SharmaXu Ji

In-app purchases

None

ChatAI

No in-app purchases

None

Drift

No in-app purchases

Questions

Is ChatAI free?
ChatAI is free to download, with no in-app purchases.
Is Drift free?
Drift costs $1.99, with no in-app purchases.
Do ChatAI or Drift have ads?
Neither ChatAI nor Drift shows ads.
Which is updated more often, ChatAI or Drift?
ChatAI ships an update every 5 months, and Drift every 3 days. Most recently, ChatAI was updated on October 31, 2026 and Drift on October 31, 2026.

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