# SyncSplint App vs Aligner Reminder

The clearest difference is in-app purchases: SyncSplint App at none against Aligner Reminder's 2. SyncSplint App also leads on iOS requirement (13.0 vs 26.0). Aligner Reminder's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Aligner Reminder sells 2 in-app purchases, starting at $1.99 per month. SyncSplint App asks for nothing beyond the download.

SyncSplint App ships an update every 11 days, Aligner Reminder every 6 days. The most recent releases landed on September 10, 2026 and August 13, 2026 respectively.

## The numbers

| Metric | SyncSplint App | Aligner Reminder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/aligner-reminder/id6758906301/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Every 6 days** |
| Monetization | — | Freemium |
| Size | 168 MB | 3 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Orlin Atanasov](https://appshunter.io/developer/1716571276) | [Yuto Akiba](https://appshunter.io/developer/1071752429) |

## What reviewers say

### SyncSplint App

[App page](https://appshunter.io/ios/app/syncsplint-app/id6578457624)

**Features:** macOS Compatibility

**In-app purchases:** none


### Aligner Reminder

[App page](https://appshunter.io/ios/app/aligner-reminder/id6758906301)

This app helps you manage your clear aligner treatment with daily wear reminders and tracking. It supports Live Activities for at-a-glance status updates on your home or lock screen, ensuring consistent adherence to your treatment plan.

**Highlights:** Daily wear management, Wear and removal reminders, Live Activities for status updates, Aligner change tracking, Detailed statistics (Pro), Customizable notifications (Pro), iCloud backup (Pro)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is SyncSplint App free?

SyncSplint App is free to download, with no in-app purchases.

### Is Aligner Reminder free?

Aligner Reminder is free to download, with in-app purchases available.

### Do SyncSplint App or Aligner Reminder have ads?

SyncSplint App shows ads; Aligner Reminder does not.

### Which is updated more often, SyncSplint App or Aligner Reminder?

SyncSplint App ships an update every 11 days, and Aligner Reminder every 6 days. Most recently, SyncSplint App was updated on September 10, 2026 and Aligner Reminder on August 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*