WebTM vs Private AI Chat App
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
WebTM
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Web Time Machine quietly remembers the readable text of every page you visit and makes your history actually useful. โข Full-text search โ find a page by something it said, not just its title or URL. โข One-line AI summaries โ skim what each page was about. โข Synced across your devices โ capture on iPhone and your Mac/PC, search anywhere. โข Private to your account โ your history syncs to your own space, never sold. โข Auto-expiring โ history rolls off on a retention schedule; delete anything instantly, and deletions propagate everywhere. Capture runs in a Safari Web Extension and is fully passive โ it never changes the pages you browse, and nothing is recorded until you turn it on and sign in.
Private AI Chat App
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Prompt is a fast, private, and beautifully simple way to chat with AI โ powered directly on your device. Designed with a modern, Apple-inspired experience, Prompt lets you think, ask, and explore ideas without relying on cloud servers. Your conversations stay on your device, giving you speed, reliability, and peace of mind. Why Prompt? * On-device AI โ Conversations run locally for improved privacy and responsiveness * Private by design โ Your chats stay on your device * Fast & lightweight โ No waiting, no clutter * Clean, modern interface โ Focus on thinking, not menus * Built for everyday use โ Ask questions, brainstorm, write, or explore ideas What you can do with Prompt * Ask questions and get instant answers * Brainstorm ideas and prompts * Write, rewrite, and think through problems * Explore topics without distractions Prompt is intentionally simple โ no accounts, no complexity, just a smooth AI chat experience that feels right at home on your device. Think. Ask. Prompt.
Screenshots
Verdict
The clearest difference is iOS requirement: WebTM at 15.0 against Private AI Chat App's 26.0. On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | WebTM | Private AI Chat App |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days | โ |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 15.0 โ better | 26.0 |
| Further details โ not scored | ||
| Size | 1 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Wtm2 | Integrate AI, LLC |
In-app purchases
WebTM
No in-app purchases
Private AI Chat App
No in-app purchases
Questions
Is WebTM free?
Is Private AI Chat App free?
Do WebTM or Private AI Chat App have ads?
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