# Insight Mr Bit vs SAT Math

The clearest difference is in-app purchases: Insight Mr Bit at none against SAT Math's 1. Insight Mr Bit also leads on iOS requirement (12.0 vs 15.0). SAT Math's advantage is update cadence (every 3 weeks vs every 7 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. SAT Math sells 1 one-off in-app purchase. Insight Mr Bit asks for nothing beyond the download.

Insight Mr Bit ships an update every 7 months, SAT Math every 3 weeks. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Insight Mr Bit | SAT Math |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 82 MB | 13 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Laurence Rogers](https://appshunter.io/developer/947467609) | [Webrich Software Limited](https://appshunter.io/developer/290203591) |

## What reviewers say

### Insight Mr Bit

[App page](https://appshunter.io/ios/app/insight-mr-bit/id1175915875)

Create simple programs in plain English to control the BBC micro:bit. Design games, control external devices, and compose music without complex coding. Ideal for developing logical thinking skills.

**Highlights:** Create programs in plain English, Control BBC micro:bit via Bluetooth, Design and play games, Control external devices, Compose and play music, Develop logical thinking skills

**In-app purchases:** none


### SAT Math

[App page](https://appshunter.io/ios/app/sat-math-algebra-lite/id6479573681)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Question Bank | $9.99 | one-time |


## Frequently asked questions

### Is Insight Mr Bit free?

Insight Mr Bit is free to download, with no in-app purchases.

### Is SAT Math free?

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

### Do Insight Mr Bit or SAT Math have ads?

Neither Insight Mr Bit nor SAT Math shows ads.

### Which is updated more often, Insight Mr Bit or SAT Math?

Insight Mr Bit ships an update every 7 months, and SAT Math every 3 weeks. Most recently, Insight Mr Bit was updated on October 15, 2026 and SAT Math on October 10, 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.*