# zIntercept vs TeachAssist

The clearest difference is update cadence: TeachAssist at every 5 weeks against zIntercept's every 3 months. TeachAssist also leads on iOS requirement (15.1 vs 18.1). 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.

zIntercept ships an update every 3 months, TeachAssist every 5 weeks. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | zIntercept | TeachAssist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/teachassist/id6755917746/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 1 MB | 58 MB |
| Requires iOS | 18.1 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Vision Sharma](https://appshunter.io/developer/1853431274) | [Sara Tian](https://appshunter.io/developer/1857272674) |

## What reviewers say

### zIntercept

[App page](https://appshunter.io/ios/app/zintercept/id6755366406)

**Features:** macOS Compatibility

**In-app purchases:** none


### TeachAssist

[App page](https://appshunter.io/ios/app/teachassist/id6755917746)

This unofficial app allows YRDSB students to quickly and securely check their academic progress. View course marks, assignment grades, and overall averages with a clean, easy-to-use interface. All login information is stored locally on your device for enhanced privacy.

**Highlights:** Copiable course transcript, Instant grade and assignment access, Secure local credential storage, Fast loading and offline support, View course marks and averages, No account creation needed

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is zIntercept free?

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

### Is TeachAssist free?

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

### Do zIntercept or TeachAssist have ads?

Neither zIntercept nor TeachAssist shows ads.

### Which is updated more often, zIntercept or TeachAssist?

zIntercept ships an update every 3 months, and TeachAssist every 5 weeks. Most recently, zIntercept was updated on October 1, 2026 and TeachAssist on October 5, 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.*