# OutTime vs TrayTime

The clearest difference is rating: OutTime at 4.4 against TrayTime's 3.7. OutTime also leads on ads (none vs shown) and update cadence (every 10 days vs every 3 weeks). TrayTime's advantage is iOS requirement (15.0 vs 18.4). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

Both are free to download. OutTime sells 1 one-off in-app purchase and TrayTime sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

OutTime holds the better App Store score, 4.4 against 3.7. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

OutTime ships an update every 10 days, TrayTime every 3 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | OutTime | TrayTime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/outtime-clear-aligner-timer/id6762166444/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/traytime-aligner-tracker/id6792600059/reviews) |
| Number of ratings | **7** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 6 MB | 99 MB |
| Requires iOS | 18.4 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Emil Georgiev](https://appshunter.io/developer/1599738519) | [SEONYONG LEE](https://appshunter.io/developer/6775892940) |

## What reviewers say

### OutTime

[App page](https://appshunter.io/ios/app/outtime-clear-aligner-timer/id6762166444)

This app helps track the time your clear aligners are out of your mouth, counting down your daily budget. It categorizes sessions and offers features like Siri integration and a photo timeline. Pro version includes Apple Watch support and widgets.

**Highlights:** Countdown timer for aligner out-time, Categorize aligner sessions (food, drink, etc.), Siri integration for hands-free control, Photo timeline of smile progress, Retainer mode with reminders, Apple Watch app and Home Screen widgets (Pro)

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OutTime Pro | $9.99 | one-time |


### TrayTime

[App page](https://appshunter.io/ios/app/traytime-aligner-tracker/id6792600059)

Track your clear aligner wear time with a simple tap system. Monitor daily progress, receive reminders for tray changes, and capture progress photos privately. Works with any aligner brand without requiring an account.

**Highlights:** Daily wear time tracking, Tray change reminders, Out-of-case reminders, Progress photo diary, Works with any aligner brand, No account required

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrayTime Pro | $14.99 | one-time |


## Frequently asked questions

### Is OutTime free?

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

### Is TrayTime free?

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

### Which has better reviews, OutTime or TrayTime?

OutTime is rated higher. OutTime averages 4.4 out of 5 from 7 ratings, while TrayTime averages 3.7 from 3 ratings.

### Do OutTime or TrayTime have ads?

TrayTime shows ads; OutTime does not.

### Which is updated more often, OutTime or TrayTime?

OutTime ships an update every 10 days, and TrayTime every 3 weeks. Most recently, OutTime was updated on October 31, 2026 and TrayTime on October 31, 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.*