# BTT&FTT vs CarLah!

The clearest difference is in-app purchases: CarLah! at none against BTT&FTT's 1. CarLah! also leads on update cadence (every 3 weeks vs every 3 months). BTT&FTT's advantage is iOS requirement (9.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. BTT&FTT sells 1 one-off in-app purchase. CarLah! asks for nothing beyond the download.

BTT&FTT ships an update every 3 months, CarLah! every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | BTT&FTT | CarLah! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/btt-and-ftt/id1502527312/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 39 MB | 86 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [淋营 邓](https://appshunter.io/developer/650729515) | [大平 汪](https://appshunter.io/developer/1704237395) |

## What reviewers say

### BTT&FTT

[App page](https://appshunter.io/ios/app/btt-and-ftt/id1502527312)

Prepare for your Singapore driving theory test with this comprehensive study tool. It offers over 1000 questions in English and Chinese, covering basic and advanced driving theory. Practice with various modes, track your progress, and review mistakes to ensure you pass.

**Highlights:** Official handbook content, Bilingual questions (English/Chinese), Over 1000 practice questions, Mock tests, Mistake collection and review, Favorite difficult questions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### CarLah!

[App page](https://appshunter.io/ios/app/carlah/id6480505571)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BTT&FTT free?

BTT&FTT is free to download, with in-app purchases available.

### Is CarLah! free?

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

### Do BTT&FTT or CarLah! have ads?

Neither BTT&FTT nor CarLah! shows ads.

### Which is updated more often, BTT&FTT or CarLah!?

BTT&FTT ships an update every 3 months, and CarLah! every 3 weeks. Most recently, BTT&FTT was updated on November 3, 2026 and CarLah! on October 30, 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.*