# BTT vs BTT FTT SG

The clearest difference is ads: BTT FTT SG at none against BTT's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. BTT sells 1 one-off in-app purchase and BTT FTT SG sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

BTT ships an update every 2 months, BTT FTT SG daily. The most recent releases landed on August 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | BTT | BTT FTT SG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Daily** |
| Size | 69 MB | 48 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [VINZCORP SOLUTIONS PTE. LTD.](https://appshunter.io/developer/1480938118) | [Vinoth V](https://appshunter.io/developer/1889068282) |

## What reviewers say

### BTT

[App page](https://appshunter.io/ios/app/btt-basic-theory-test-sg/id6758176753)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


### BTT FTT SG

[App page](https://appshunter.io/ios/app/btt-ftt-sg-practice-tests/id6761350447)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BTT Full Access | $7.99 | one-time |
| FTT Full Access | $7.99 | one-time |
| Full Access (BTT + FTT) | $12.99 | one-time |


## Frequently asked questions

### Is BTT free?

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

### Is BTT FTT SG free?

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

### Do BTT or BTT FTT SG have ads?

BTT shows ads; BTT FTT SG does not.

### Which is updated more often, BTT or BTT FTT SG?

BTT ships an update every 2 months, and BTT FTT SG daily. Most recently, BTT was updated on August 22, 2026 and BTT FTT SG 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.*