# 2timetimer vs Auto AI Diagnostics

The clearest difference is update cadence: Auto AI Diagnostics at weekly against 2timetimer's fortnightly. 2timetimer's advantage is iOS requirement (13.4 vs 15.1). 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.

2timetimer ships an update fortnightly, Auto AI Diagnostics weekly. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 2timetimer | Auto AI Diagnostics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 16 MB | 84 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TX (PRIVATE) LIMITED](https://appshunter.io/developer/1626062777) | [Matthew Sheaffer](https://appshunter.io/developer/6772241801) |

## What reviewers say

### 2timetimer

[App page](https://appshunter.io/ios/app/2timetimer/id6477783836)

**Features:** macOS Compatibility

**In-app purchases:** none


### Auto AI Diagnostics

[App page](https://appshunter.io/ios/app/auto-ai-diagnostics/id6772241799)

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

**In-app purchases:** none


## Frequently asked questions

### Is 2timetimer free?

2timetimer is free to download, with no in-app purchases.

### Is Auto AI Diagnostics free?

Auto AI Diagnostics is free to download, with no in-app purchases.

### Do 2timetimer or Auto AI Diagnostics have ads?

Neither 2timetimer nor Auto AI Diagnostics shows ads.

### Which is updated more often, 2timetimer or Auto AI Diagnostics?

2timetimer ships an update fortnightly, and Auto AI Diagnostics weekly. Most recently, 2timetimer was updated on September 23, 2026 and Auto AI Diagnostics on September 9, 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.*