Modii vs Growth Rings
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Modii
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Modii focuses on health-related data and shows health data to users in a clearer and easier way, so that users can better understand their own situation and quickly understand various indicators from various data. 1. Mdii can display the number and distance of walking every day, set weekly goals and record whether the goal is completed every day, so as to urge yourself to complete the exercise goal. 2. Modii can calculate and display the daily calorie consumption. Similarly, it can also set the daily consumption target. 3. Modii also provides a water recording function, which can record how much water you drink at each time, so that at any time, you can check whether your water consumption has reached a healthy level. 4, Modii also provides the view of sleep time, for people who use the watch to record sleep time, this can be convenient to check the sleep time. If you encounter any problems during use, please send feedback to the following email: knowtimefeeback@163.com If you have any suggestions, please use the email above. If you like the app, feel free to leave a comment.
Growth Rings
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Growth Rings is a gentle growth companion. It helps you turn the "future you" from a vague feeling into a picture—and then into small, doable acts you can do today. It's not a habit tracker. It's not a productivity tool. It's a calm place to grow, slowly. Why people love it You know who you want to become, but not where to start Other goal apps feel like KPIs and make you anxious You want to grow without being owned by numbers You want a place that remembers how far you've come Core features Picture your future self — Sketch who you want to be across dimensions (mind, body, relationships, work, home). One small act a day — Break the big future into one gentle thing today. Plant a seed, water it a little. See your growth — Tree rings, gardens, and timelines make progress visible. Journal & reflect — Quick notes, daily logs, monthly reviews. A warm diary of becoming. Letters to your future self — Write to the you of later. Open them when the time comes. A soft, calm feel — Hand-drawn visuals and healing words. No KPI. No anxiety. Privacy by design:All your data stays on your device. No accounts. No cloud. No tracking. No ads. One line: Growth Rings helps you draw the future, then live it—one small act at a time.
Screenshots
Verdict
The clearest difference is price: Modii at Free against Growth Rings's $1.99. Growth Rings's advantage is iOS requirement (13.0 vs 16.0). On update cadence, ads, in-app purchases 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
Modii is free to download; Growth Rings costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Modii ships an update every 10 days, Growth Rings weekly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | Modii | Growth Rings |
|---|---|---|
| Price | Free — better | $1.99 |
| Update frequency | Every 10 days | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | 晓伟 庄 | 明昭 路 |
In-app purchases
Modii
No in-app purchases
Growth Rings
No in-app purchases









