# Maths PDF vs AIMS SN

The clearest difference is update cadence: AIMS SN at every 3 weeks against Maths PDF's every 3 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.

Maths PDF ships an update every 3 months, AIMS SN every 3 weeks. The most recent releases landed on September 28, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Maths PDF | AIMS SN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 38 MB | 42 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ali hamraoui](https://appshunter.io/developer/1174501490) | [Hakim Gueye](https://appshunter.io/developer/1894135997) |

## What reviewers say

### Maths PDF

[App page](https://appshunter.io/ios/app/maths-pdf/id1482882418)

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

**In-app purchases:** none


### AIMS SN

[App page](https://appshunter.io/ios/app/aims-sn/id6767045288)

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

**In-app purchases:** none


## Frequently asked questions

### Is Maths PDF free?

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

### Is AIMS SN free?

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

### Do Maths PDF or AIMS SN have ads?

Neither Maths PDF nor AIMS SN shows ads.

### Which is updated more often, Maths PDF or AIMS SN?

Maths PDF ships an update every 3 months, and AIMS SN every 3 weeks. Most recently, Maths PDF was updated on September 28, 2026 and AIMS SN on October 1, 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.*