# Aether Habit Tracker vs Stack'd

The clearest difference is in-app purchases: Aether Habit Tracker at none against Stack'd's 2. Stack'd'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. Stack'd sells 2 in-app purchases, starting at $4.99 per month. Aether Habit Tracker asks for nothing beyond the download.

## The numbers

| Metric | Aether Habit Tracker | Stack'd |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 2 MB | 41 MB |
| Requires iOS | 18.2 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Linton Philip](https://appshunter.io/developer/1848426046) | [Oladimeji Ipaye](https://appshunter.io/developer/1873701358) |

## What reviewers say

### Aether Habit Tracker

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

**In-app purchases:** none


### Stack'd

[App page](https://appshunter.io/ios/app/stackd-build-your-streak/id6758567719)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stack'd Premium - Monthly | $4.99 | per month |
| Stack'd Premium - Yearly | $34.99 | per year |


## Frequently asked questions

### Is Aether Habit Tracker free?

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

### Is Stack'd free?

Stack'd is free to download, with in-app purchases available.

### Do Aether Habit Tracker or Stack'd have ads?

Neither Aether Habit Tracker nor Stack'd shows ads.

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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.*