WellLink vs Inks
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WellLink
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赛特威尔用户端APP,用户可以添加报警检测设备,远程操控设备解除报警和接收报警。
Inks
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In Inks, you can write a letter just for yourself. Write down something that happened today, a thought that suddenly came to mind, or words you’re not ready to say aloud. When you’re done, the letter is saved on your device. It isn’t sent to anyone automatically. If you ever want to share it, that’s your choice. When you open a letter, you see the finished version first. If you want to return to the time you wrote it, you can choose to replay how the words came together. You can keep it to words, or add photos and drawings. Choose stationery and stickers, and add a stamp to the envelope. If you’re not sure where to begin, browse Ideas and start with a prompt. By default, letter content stays on your device. Signing in does not automatically upload it as a cloud backup. Inks also offers an app lock, hidden letters, and local encryption for you to use when needed. Subscriptions Inks offers monthly and yearly auto-renewable subscriptions, as well as a one-time purchase option. Available plans, trial offers, and prices are shown on the App Store purchase screen. Payment is charged to your Apple Account after you confirm a purchase. Subscriptions renew automatically within 24 hours before the end of the current period unless you turn off auto-renewal beforehand. You can manage or cancel your subscription at any time in your Apple Account settings. If you cancel, your benefits remain available until the end of the current subscription period. Privacy Policy: https://inks.tinysteps.cn/privacy Terms of Use: https://inks.tinysteps.cn/terms
Screenshots
Verdict
The clearest difference is in-app purchases: WellLink at none against Inks's 6. WellLink also leads on iOS requirement (11.0 vs 17.0). Inks's advantage is update cadence (every 4 days vs every 3 weeks). 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. Inks sells 6 in-app purchases, starting at $1.99 per month. WellLink asks for nothing beyond the download.
WellLink ships an update every 3 weeks, Inks every 4 days. The most recent releases landed on October 1, 2026 and October 24, 2026 respectively.
| Parameter | WellLink | Inks |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 15 MB | 241 MB |
| Age rating | 4+ | 9+ |
| Developer | Siterwell Electronics Co., Limited | 文鹏 王 |
In-app purchases
WellLink
No in-app purchases
Inks
- Inks Pass Owner (Monthly)14 Days trial$1.991 Month
- Inks Pass (Monthly)14 Days trial$2.991 Month
- Inks Pass Owner (Yearly)14 Days trial$14.991 Year
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- Inks Pass (Yearly)14 Days trial$24.991 Year
- Lifetime$74.99
- Founder Edition$84.99









