# TrayWise vs AlignerLog

The clearest difference is in-app purchases: AlignerLog at none against TrayWise's 1. AlignerLog also leads on update cadence (every 4 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TrayWise sells 1 one-off in-app purchase. AlignerLog asks for nothing beyond the download.

TrayWise ships an update every 2 months, AlignerLog every 4 days. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | TrayWise | AlignerLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/traywise-aligner-tracker/id6780052656/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 38 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vikram Joshi](https://appshunter.io/developer/1875452225) | [MIKI CHINEN](https://appshunter.io/developer/6783383280) |

## What reviewers say

### TrayWise

[App page](https://appshunter.io/ios/app/traywise-aligner-tracker/id6780052656)

This app helps you track the wear time of your clear aligners or retainers. It provides reminders to put them back in and manage your tray schedule, with a free core set of features and an optional one-time purchase for advanced tools.

**Highlights:** One-tap wear time tracking, Daily wear progress ring, Editable tray schedule, Tray change reminders, Progress photo tracking (Pro), Retainer mode (Pro), CSV data export

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrayWise Pro | $6.99 | one-time |


### AlignerLog

[App page](https://appshunter.io/ios/app/alignerlog/id6786747605)

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

**In-app purchases:** none


## Frequently asked questions

### Is TrayWise free?

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

### Is AlignerLog free?

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

### Do TrayWise or AlignerLog have ads?

Neither TrayWise nor AlignerLog shows ads.

### Which is updated more often, TrayWise or AlignerLog?

TrayWise ships an update every 2 months, and AlignerLog every 4 days. Most recently, TrayWise was updated on October 9, 2026 and AlignerLog on October 5, 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.*