# Testars vs KsBatchTimer

The clearest difference is device support: Testars at 3 against KsBatchTimer's 1. Testars also leads on iOS requirement (15.6 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Testars ships an update monthly, KsBatchTimer every 6 weeks. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Testars | KsBatchTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (6 ratings)](https://appshunter.io/ios/app/testars/id1625817559/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free | — |
| Size | 98 MB | 23 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Niubaite Information Technology Company Limited](https://appshunter.io/developer/1625817561) | [Hangzhou Kasoo Labs Technology Co., Ltd](https://appshunter.io/developer/1761472358) |

## What reviewers say

### Testars

[App page](https://appshunter.io/ios/app/testars/id1625817559)

Enhance your Tesla with custom physical buttons and a 3D dashboard. Access extensive quick commands and enjoy seamless OTA hardware upgrades for the latest features. Supports multiple vehicle models.

**Highlights:** Customizable physical buttons, 3D dashboard with CAN data, Support for multiple Tesla models, Extensive quick commands, OTA hardware upgrades via Bluetooth

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

**In-app purchases:** none


### KsBatchTimer

[App page](https://appshunter.io/ios/app/ksbatchtimer/id6807032914)

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

**In-app purchases:** none


## Frequently asked questions

### Is Testars free?

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

### Is KsBatchTimer free?

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

### Do Testars or KsBatchTimer have ads?

Neither Testars nor KsBatchTimer shows ads.

### Which is updated more often, Testars or KsBatchTimer?

Testars ships an update monthly, and KsBatchTimer every 6 weeks. Most recently, Testars was updated on October 27, 2026 and KsBatchTimer on October 29, 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.*