# 3n or Not vs StudyLive

The clearest difference is update cadence: StudyLive at every 4 days against 3n or Not's every 4 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.

3n or Not ships an update every 4 months, StudyLive every 4 days. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 3n or Not | StudyLive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/3n-or-not/id913003589/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 95.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 13 MB | 24 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ninicode](https://appshunter.io/developer/647989501) | [MARIO JIMENEZ CRUZ](https://appshunter.io/developer/1891841999) |

## What reviewers say

### 3n or Not

[App page](https://appshunter.io/ios/app/3n-or-not/id913003589)

Test your quick thinking with this educational game.  It challenges you to rapidly identify if a given number is divisible by three. Perfect for practicing mental math skills.

**Highlights:** Quick number discrimination, Multiple of 3 identification, Mental math practice, Educational game

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

**In-app purchases:** none


### StudyLive

[App page](https://appshunter.io/ios/app/studylive/id6761864794)

**In-app purchases:** none


## Frequently asked questions

### Is 3n or Not free?

3n or Not is free to download, with no in-app purchases.

### Is StudyLive free?

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

### Do 3n or Not or StudyLive have ads?

Both 3n or Not and StudyLive show ads.

### Which is updated more often, 3n or Not or StudyLive?

3n or Not ships an update every 4 months, and StudyLive every 4 days. Most recently, 3n or Not was updated on October 8, 2026 and StudyLive 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.*