# Let's Not vs Watch By TesteiiTech

The clearest difference is update cadence: Watch By TesteiiTech at every 2 months against Let's Not's every 30 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.

Let's Not ships an update every 30 months, Watch By TesteiiTech every 2 months. The most recent releases landed on October 13, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Let's Not | Watch By TesteiiTech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lets-not/id1593228441/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 1 MB | 46 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, Vision Pro** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Tinkercademy Community Showcase](https://appshunter.io/developer/1436937929) | [Tejiri Stephen Emoghene-Ijatomi](https://appshunter.io/developer/1798139009) |

## What reviewers say

### Let's Not

[App page](https://appshunter.io/ios/app/lets-not/id1593228441)

This app provides over 100 AI-generated excuses to help users avoid doing homework. It offers unique responses for different teachers and ensures you never have to repeat an excuse.

**Highlights:** Over 100 AI-generated excuses, Unique responses for teachers, Avoid repeating excuses, Assign excuses to specific teachers, Guaranteed to never get into trouble

**Features:** macOS Compatibility

**In-app purchases:** none


### Watch By TesteiiTech

[App page](https://appshunter.io/ios/app/watch-by-testeiitech/id6784434204)

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

**In-app purchases:** none


## Frequently asked questions

### Is Let's Not free?

Let's Not is free to download, with no in-app purchases.

### Is Watch By TesteiiTech free?

Watch By TesteiiTech is free to download, with no in-app purchases.

### Do Let's Not or Watch By TesteiiTech have ads?

Neither Let's Not nor Watch By TesteiiTech shows ads.

### Which is updated more often, Let's Not or Watch By TesteiiTech?

Let's Not ships an update every 30 months, and Watch By TesteiiTech every 2 months. Most recently, Let's Not was updated on October 13, 2026 and Watch By TesteiiTech on September 28, 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.*