# MathZAPP vs Trinity Group Institutes

The clearest difference is ads: Trinity Group Institutes at none against MathZAPP's shown. Trinity Group Institutes also leads on update cadence (weekly vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MathZAPP ships an update fortnightly, Trinity Group Institutes weekly. Both last shipped on September 10, 2026.

## The numbers

| Metric | MathZAPP | Trinity Group Institutes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Size | 84 MB | 59 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Colette Kent](https://appshunter.io/developer/1704717889) | [Radical Point LLP](https://appshunter.io/developer/1256387743) |

## What reviewers say

### MathZAPP

[App page](https://appshunter.io/ios/app/mathzapp/id6463654533)

**Features:** macOS Compatibility

**In-app purchases:** none


### Trinity Group Institutes

[App page](https://appshunter.io/ios/app/trinity-group-institutes/id6474592733)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MathZAPP free?

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

### Is Trinity Group Institutes free?

Trinity Group Institutes is free to download, with no in-app purchases.

### Do MathZAPP or Trinity Group Institutes have ads?

MathZAPP shows ads; Trinity Group Institutes does not.

### Which is updated more often, MathZAPP or Trinity Group Institutes?

MathZAPP ships an update fortnightly, and Trinity Group Institutes weekly. Most recently, MathZAPP was updated on September 10, 2026 and Trinity Group Institutes on September 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.*