# Aether Habit Tracker vs Trace

The clearest difference is in-app purchases: Aether Habit Tracker at none against Trace's 1. Aether Habit Tracker also leads on update cadence (fortnightly vs every 2 months). Trace's advantage is iOS requirement (15.1 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. Trace sells 1 one-off in-app purchase. Aether Habit Tracker asks for nothing beyond the download.

Aether Habit Tracker ships an update fortnightly, Trace every 2 months. The most recent releases landed on September 18, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Aether Habit Tracker | Trace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/trace-thought-log/id6762246222/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 49 MB |
| Requires iOS | 18.2 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Linton Philip](https://appshunter.io/developer/1848426046) | [Pedro Gomes do Nascimento](https://appshunter.io/developer/1893532153) |

## What reviewers say

### Aether Habit Tracker

[App page](https://appshunter.io/ios/app/aether-habit-tracker/id6754467249)

**In-app purchases:** none


### Trace

[App page](https://appshunter.io/ios/app/trace-thought-log/id6762246222)

A minimalist and private space for capturing thoughts, notes, lists, and memories. It offers a clean interface for free writing and quick searching, with optional Pro features for customization and enhanced security.

**Highlights:** Minimalist and calm interface, Free writing and reflections, Bullet and numbered lists, Quick entry search, Local-first private storage, Customizable themes (Pro), App Lock with biometric support (Pro)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trace Pro | $0.99 | one-time |


## Frequently asked questions

### Is Aether Habit Tracker free?

Aether Habit Tracker is free to download, with no in-app purchases.

### Is Trace free?

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

### Do Aether Habit Tracker or Trace have ads?

Neither Aether Habit Tracker nor Trace shows ads.

### Which is updated more often, Aether Habit Tracker or Trace?

Aether Habit Tracker ships an update fortnightly, and Trace every 2 months. Most recently, Aether Habit Tracker was updated on September 18, 2026 and Trace on September 29, 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.*