安全木渎 vs ValidTill
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
安全木渎
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Mudu Wisdom safety supervision map and statistical analysis APP.
ValidTill
Organize and track gift cards, coupons, and vouchers to prevent them from expiring. Receive timely reminders and easily access important details. Keep your savings organized with local storage and a clean interface.
- Manage coupons, gift cards, and vouchers
- Record value, expiry date, and notes
- Mark items as starred or used
- Search and sort items
- Expiry reminder notifications
- Home screen widget for quick access
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ValidTill helps you keep track of coupons, gift cards, and vouchers before they expire. Store the details that matter, stay organized, and get timely reminders so your savings do not go unused. Features: • Add and manage coupons, gift cards, and vouchers in one place • Record amount or value, expiry date, notes, links, source, and card number • Mark items as starred or used for better organization • Search and sort your coupons quickly • Receive local reminder notifications before expiry • View important coupon information from the home screen widget ValidTill is designed for simple everyday tracking with a clean interface and local storage. Your data stays on your device. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://validtill.oaky.ltd/en/privacy/
Screenshots
Verdict
The clearest difference is in-app purchases: 安全木渎 at none against ValidTill's 3. 安全木渎 also leads on iOS requirement (13.0 vs 17.6). On price, update cadence, 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. ValidTill sells 3 in-app purchases, starting at $0.99 per month. 安全木渎 asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 16, 2026 and September 12, 2026 respectively.
| Parameter | 安全木渎 | ValidTill |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 63 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Suzhou Jichuang Lanhai Technology Co., Ltd | 一晟 沈 |
In-app purchases
安全木渎
No in-app purchases
ValidTill
- Pro Monthly$0.991 Month
- Pro Yearly$9.991 Year
- Pro Lifetime$14.99
