# Eterna vs Habit Tracker°

The clearest difference is in-app purchases: Eterna at none against Habit Tracker°'s 1. Eterna also leads on iOS requirement (12.0 vs 15.6). Habit Tracker°'s advantage is update cadence (daily vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Habit Tracker° sells 1 in-app purchase, starting at $19.99 per year. Eterna asks for nothing beyond the download.

Eterna ships an update every 3 months, Habit Tracker° daily. The most recent releases landed on September 13, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Eterna | Habit Tracker° |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Size | 42 MB | 8 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eterna Inc.](https://appshunter.io/developer/1500225556) | [Berkay Gurcesme](https://appshunter.io/developer/1618081315) |

## What reviewers say

### Eterna

[App page](https://appshunter.io/ios/app/eterna/id6477453458)

**Features:** macOS Compatibility

**In-app purchases:** none


### Habit Tracker°

[App page](https://appshunter.io/ios/app/habit-tracker/id6740871191)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Habit Tracker Premium | $19.99 | per year |


## Frequently asked questions

### Is Eterna free?

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

### Is Habit Tracker° free?

Habit Tracker° is free to download, with in-app purchases available.

### Do Eterna or Habit Tracker° have ads?

Neither Eterna nor Habit Tracker° shows ads.

### Which is updated more often, Eterna or Habit Tracker°?

Eterna ships an update every 3 months, and Habit Tracker° daily. Most recently, Eterna was updated on September 13, 2026 and Habit Tracker° on September 9, 2026.

---

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