# Coach By Tetr vs Nirvana Explorers Academy

The clearest difference is update cadence: Coach By Tetr at every 10 days against Nirvana Explorers Academy's every 2 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.

Coach By Tetr ships an update every 10 days, Nirvana Explorers Academy every 2 months. The most recent releases landed on October 20, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Coach By Tetr | Nirvana Explorers Academy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/coach-by-tetr/id6720723261/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Free | — |
| Size | 55 MB | 38 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanti Informatics](https://appshunter.io/developer/1713694931) | [Knoty Labs Private Limited](https://appshunter.io/developer/1066117971) |

## What reviewers say

### Coach By Tetr

[App page](https://appshunter.io/ios/app/coach-by-tetr/id6720723261)

This academic companion helps students manage their time, track assignments, and monitor grades. It provides a central hub for announcements, course information, and collaborative discussions. Features include file storage, smart search, and club engagement.

**Highlights:** Time management and task tracking, Academic announcements and updates, Course information and personalized learning, Grade and attendance monitoring, Assignment submission and quizzes, Doubt and discussion forum, Club engagement and events

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

**In-app purchases:** none


### Nirvana Explorers Academy

[App page](https://appshunter.io/ios/app/nirvana-explorers-academy/id6758384213)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Coach By Tetr free?

Coach By Tetr is free to download, with no in-app purchases.

### Is Nirvana Explorers Academy free?

Nirvana Explorers Academy is free to download, with no in-app purchases.

### Do Coach By Tetr or Nirvana Explorers Academy have ads?

Neither Coach By Tetr nor Nirvana Explorers Academy shows ads.

### Which is updated more often, Coach By Tetr or Nirvana Explorers Academy?

Coach By Tetr ships an update every 10 days, and Nirvana Explorers Academy every 2 months. Most recently, Coach By Tetr was updated on October 20, 2026 and Nirvana Explorers Academy 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.*