Orbits vs SmileRetainr
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Orbits
Track your orthodontic aligner usage with a simple and clean interface. This free application helps you monitor your treatment progress. It's designed for personal use and now available to others.
- Aligner tracking
- Simple interface
- Clean design
- Treatment progress monitoring
- Free to use
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This was an app I built for myself when I started my orthodontics treatment in 2020 because I just needed an app with simple and clean interfaces that helps me track my aligners. I'm releasing it as a free app so more people can use it.
SmileRetainr
This app helps retainer wearers track their usage and set daily goals. It provides smart reminders to ensure consistent wear and protect orthodontic results. Maintain your smile with this easy-to-use tracking tool.
- Track retainer wear time
- Set daily wear goals
- Smart wear reminders
- View wear history
- Safeguard orthodontic results
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SmileRetainr is designed specifically for retainer wearers, helping you easily track your retainer wear history, ensure timely wear, and safeguard your orthodontic results. * TRACK YOUR WEAR TIME Record your retainer wear status anytime, get a clear view of your daily wear duration at a glance. * DAILY WEAR GOAL Set a daily wear time goal to help you develop and maintain consistent wear habits. * SMART WEAR REMINDERS Use personalized notification reminders to ensure timely retainer wear and prevent teeth shifting. Stay consistent with your retainer wear, and keep your perfect smile! EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Made with love in Foshan
Screenshots
Verdict
The clearest difference is rating: SmileRetainr at 5.0 against Orbits's 3.0. Orbits's advantage is in-app purchases (none vs 4) and device support (3 vs 1). On price, ratings volume and iOS requirement 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. SmileRetainr sells 4 in-app purchases, starting at $0.99 per month. Orbits asks for nothing beyond the download.
SmileRetainr holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
| Parameter | Orbits | SmileRetainr |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 2 |
| Update frequency | — | Every 2 weeks |
| Ads | — | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 2 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Zhen Fan | 楚毅 苏 |
Customer experience
Orbits
SmileRetainr
In-app purchases
Orbits
No in-app purchases
SmileRetainr
- SmileRetainr Pro Monthly$0.991 Month
- SmileRetainr Pro Annual1 Year trial$6.991 Year
- SmileRetainr Pro Lifetime$2.99
- SmileRetainr Pro Lifetime$9.99








