# Aqua Aligner vs Fixaligner

The clearest difference is update cadence: Fixaligner at fortnightly against Aqua Aligner's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Aqua Aligner ships an update monthly, Fixaligner fortnightly. The most recent releases landed on September 13, 2026 and July 22, 2026 respectively.

## The numbers

| Metric | Aqua Aligner | Fixaligner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/fixaligner/id6503019018/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | — | Free |
| Size | 87 MB | 33 MB |
| Requires iOS | 15.4 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Smile Genius Limited](https://appshunter.io/developer/1571960051) | [Fixalign Inc.](https://appshunter.io/developer/1747807495) |

## What reviewers say

### Aqua Aligner

[App page](https://appshunter.io/ios/app/aqua-aligner/id6502831029)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Fixaligner

[App page](https://appshunter.io/ios/app/fixaligner/id6503019018)

Manage your orthodontic aligner treatment with reminders, wear tracking, and progress monitoring. Easily log aligner usage, receive alerts for changes, and book appointments with your orthodontist.

**Highlights:** Aligner wear time tracking, Customizable wear reminders, Alerts for aligner changes, Daily and weekly wear statistics, Treatment progress monitoring, In-app appointment booking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aqua Aligner free?

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

### Is Fixaligner free?

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

### Do Aqua Aligner or Fixaligner have ads?

Neither Aqua Aligner nor Fixaligner shows ads.

### Which is updated more often, Aqua Aligner or Fixaligner?

Aqua Aligner ships an update monthly, and Fixaligner fortnightly. Most recently, Aqua Aligner was updated on September 13, 2026 and Fixaligner on July 22, 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.*