# AUDIT Timer | Accountability vs Atomic Habits Timer

The clearest difference is iOS requirement: AUDIT Timer | Accountability at 13.0 against Atomic Habits Timer's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. AUDIT Timer | Accountability sells 1 one-off in-app purchase and Atomic Habits Timer sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

AUDIT Timer | Accountability ships an update every 9 days, Atomic Habits Timer weekly. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AUDIT Timer | Accountability | Atomic Habits Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Size | 88 MB | 4 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [MichaelInDev](https://appshunter.io/developer/1713176408) | [Pentarab](https://appshunter.io/developer/1453947051) |

## What reviewers say

### AUDIT Timer | Accountability

[App page](https://appshunter.io/ios/app/audit-timer-accountability/id6756540023)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $9.99 | one-time |


### Atomic Habits Timer

[App page](https://appshunter.io/ios/app/atomic-habits-timer-1-habit/id6781336189)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1% Habit Monthly | $2.99 | per month |
| 1% Habit Yearly | $14.99 | per year |
| 1% Habit Pro | $19.99 | one-time |


## Frequently asked questions

### Is AUDIT Timer | Accountability free?

AUDIT Timer | Accountability is free to download, with in-app purchases available.

### Is Atomic Habits Timer free?

Atomic Habits Timer is free to download, with in-app purchases available.

### Do AUDIT Timer | Accountability or Atomic Habits Timer have ads?

Neither AUDIT Timer | Accountability nor Atomic Habits Timer shows ads.

### Which is updated more often, AUDIT Timer | Accountability or Atomic Habits Timer?

AUDIT Timer | Accountability ships an update every 9 days, and Atomic Habits Timer weekly. Most recently, AUDIT Timer | Accountability was updated on October 16, 2026 and Atomic Habits Timer on October 25, 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.*