# The BALM Primer App vs REC | MATHS

The clearest difference is update cadence: REC | MATHS at every 2 months against The BALM Primer App's every 41 months. 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.

The BALM Primer App ships an update every 41 months, REC | MATHS every 2 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | The BALM Primer App | REC | MATHS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 2 months** |
| Size | 19 MB | 301 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [The BALM LLC](https://appshunter.io/developer/1660892512) | [Promath Technology Private Limited](https://appshunter.io/developer/1772077330) |

## What reviewers say

### The BALM Primer App

[App page](https://appshunter.io/ios/app/the-balm-primer-app/id1660892510)

**Features:** macOS Compatibility

**In-app purchases:** none


### REC | MATHS

[App page](https://appshunter.io/ios/app/rec-maths/id6737305299)

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

**In-app purchases:** none


## Frequently asked questions

### Is The BALM Primer App free?

The BALM Primer App is free to download, with no in-app purchases.

### Is REC | MATHS free?

REC | MATHS is free to download, with no in-app purchases.

### Do The BALM Primer App or REC | MATHS have ads?

Neither The BALM Primer App nor REC | MATHS shows ads.

### Which is updated more often, The BALM Primer App or REC | MATHS?

The BALM Primer App ships an update every 41 months, and REC | MATHS every 2 months. Most recently, The BALM Primer App was updated on October 27, 2026 and REC | MATHS on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*