# Tinker DIY vs ET2900

The clearest difference is update cadence: ET2900 at every 10 days against Tinker DIY's every 3 weeks. ET2900 also leads on iOS requirement (13.0 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.

Tinker DIY ships an update every 3 weeks, ET2900 every 10 days. The most recent releases landed on October 22, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Tinker DIY | ET2900 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2K ratings)](https://appshunter.io/ios/app/tinker-diy/id6466501155/reviews)** | — |
| Number of ratings | **2K** | — |
| Positive reviews | 45.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Ad-supported | — |
| Size | 116 MB | 50 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Glocal development LLC](https://appshunter.io/developer/1688277654) | [Launch Tech Co., Ltd](https://appshunter.io/developer/447568418) |

## What reviewers say

### Tinker DIY

[App page](https://appshunter.io/ios/app/tinker-diy/id6466501155)

Instantly connect with certified automotive experts through live video chat for car repair help, pre-purchase inspections, or rideshare vehicle safety checks. Get professional guidance for buying, selling, or maintaining your vehicle.

**Highlights:** Live video chat with experts, Rideshare inspection, Turo annual safety inspection, Used car buying/selling guidance, Real-time car repair assistance, ASE-certified mechanics

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great service
- 🚀 Quick and easy
- 💰 Saved money
- 🔧 Helpful mechanics
- 🤖 Useful for DIY

**What reviewers complain about**

- 🔒 Requires personal information
- 💰 Expensive pricing
- 🐛 App doesn't work
- 🤷‍♂️ Unhelpful mechanics
- 🚫 Limited car support

**Reported bugs**

- Login/signup issues
- App crashes or freezes
- Disconnected calls not refunded

**Requested features**

- Add support for motorcycles
- Allow searching for brand-specific mechanics
- Improve communication with expert applicants


### ET2900

[App page](https://appshunter.io/ios/app/et2900/id6475763943)

**In-app purchases:** none


## Frequently asked questions

### Is Tinker DIY free?

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

### Is ET2900 free?

ET2900 is free to download, with no in-app purchases.

### Do Tinker DIY or ET2900 have ads?

Neither Tinker DIY nor ET2900 shows ads.

### Which is updated more often, Tinker DIY or ET2900?

Tinker DIY ships an update every 3 weeks, and ET2900 every 10 days. Most recently, Tinker DIY was updated on October 22, 2026 and ET2900 on October 16, 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.*