Deep ChatAI vs PolyPro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Deep ChatAI
Engage in intelligent conversations with an AI assistant that can help solve problems, offer solutions, and teach you new things. Communicate via voice or text in multiple languages.
- Interactive AI conversations
- Problem-solving assistance
- Multilingual support
- Voice and text input
- Continuous learning
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This is an extremely powerful AI interactive conversation tool and an excellent AI conversation partner for you, and it never stops teaching you novel things. Powerful AI artificial intelligence can help you solve a variety of problems, such as life trouble, work trouble, study problems, do not know what to cook in the kitchen and so on, it will give you the appropriate solution. It can speak many languages and can also talk to it by voice or text. The information it sends out is computer generated and may be fictitious, please decide for yourself. [Subscription cycle] Weekly subscription (1 week), quarterly subscription (3 months) [Subscription Price] Premium weekly subscription $3.99/ week, Premium annual subscription $14.9/ quarter 【 Payment 】 The purchase is credited to the iTunes account after the user confirms the purchase and makes the payment 【 Automatic renewal 】 Apple's iTunes account will be charged 24 hours before the account expires, and if the fee is successfully charged, the subscription will be extended for another period [Cancel Automatic renewal] The subscription will be automatically renewed. If you want to cancel the automatic renewal, please turn off the automatic renewal at least 24 hours before the expiration of the current subscription period. After closing, no deduction will be made. If not cancelled 24 hours before expiration, the subscription will be automatically renewed [Privacy Policy] https://h4c34cwjut.feishu.cn/docx/X3wxdQO8po4uONx5oyLcr7YDnOg [User Agreement] https://h4c34cwjut.feishu.cn/docx/X3wxdQO8po4uONx5oyLcr7YDnOg
PolyPro
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Polypro - Shared expenses without the surveillance Polypro is a privacy-first expense tracker for households. Track what you spend together, keep what's personal personal, and never hand your financial life over to a third-party server. Built entirely on Apple frameworks — your data lives on your devices and in your private iCloud. -------- Features >Household and personal expense tracking in one app >Voice-to-expense with on-device speech recognition >Smart natural language parsing ("12 bucks coffee at Blue Bottle") >Home Screen widgets for balance, members, voice, and quick-type >iCloud sync for Household Expense >Insights view for spend patterns -------- Privacy first — by design, not by policy No analytics. No telemetry. No crash reporters. Polypro makes zero network calls outside of iCloud. No third-party SDKs. Pure Apple frameworks only — SwiftUI, SwiftData, CloudKit, Speech, AppIntents. Your data stays in your iCloud. There is no Polypro server. We literally cannot see your spending. The privacy boundary is enforced at the data layer, not just hidden in the UI. Private expenses are stored in a separate CloudKit zone from shared ones — they never touch the household record at all. On-device intelligence. Speech recognition and expense parsing run locally on your device whenever your hardware supports it. Works fully offline. iCloud is optional. The app is 100% functional with sync disabled. -------- Household + Private spending — one app, two lives Polypro solves the awkward problem every couple and roommate group runs into: some spending is joint, some isn't, and you shouldn't need two apps to handle both. -------- Budgeting >Per-category monthly budgets with progress tracking. >Household-scoped or personal-scoped budget views. >Currency-aware — every budget carries the household's currency. >Visual progress on the Home and Insights screens — see where you're trending before the month closes. -------- Speak to add an expense Hands full, walking home, just paid for dinner? Tap once and talk. Voice overlay sheet captures speech with on-device recognition. Natural language parsing extracts amount, merchant, and category automatically. Three-tier intelligence chain — uses the most capable model your device supports, with a rule-based fallback that runs in sub-millisecond time. Merchant memory — Polypro learns the categories you assign to your regular merchants and suggests them next time. Review before saving — every voice entry gets a quick confirmation before it lands in your ledger. -------- Widgets Glanceable household finances, right on your Home Screen and Lock Screen. Month widget — current household spend and remaining budget at a glance. Members widget — who's contributed what this month. Voice widget — one tap to start a voice expense from your Home Screen. Quick-type widget — jump straight into the add-expense sheet. Live data via a shared App Group store — widgets reflect your latest entries without waiting for sync. -------- What Polypro deliberately doesn't do No "settle up" or IOU tracking — Polypro is about visibility, not enforcement. No bank account linking, no Plaid, no scraping. No receipt OCR or photo storage. No social feed, no leaderboards, no sharing outside your household. Polypro is for people who want to understand their shared spending without surrendering their privacy to do it.
Screenshots
Verdict
The clearest difference is in-app purchases: PolyPro at none against Deep ChatAI's 3. PolyPro also leads on update cadence (every 2 days vs every 3 weeks). Deep ChatAI's advantage is iOS requirement (13.0 vs 26.4). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Deep ChatAI sells 3 in-app purchases, starting at $3.99 per 7 days. PolyPro asks for nothing beyond the download.
Deep ChatAI ships an update every 3 weeks, PolyPro every 2 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.
| Parameter | Deep ChatAI | PolyPro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (38 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 38 — better | — |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 26.4 |
| Further details — not scored | ||
| Size | 19 MB | 5 MB |
| Age rating | 17+ | 4+ |
| Developer | VISUAL | Bencapsulate Designs |
In-app purchases
Deep ChatAI
- Chat AI$3.997 Days
- AI Quarterly Premium$14.993 Months
- Chat AI Buyout$29.99
PolyPro
No in-app purchases









