# MJ Trainer vs Eventry

The clearest difference is in-app purchases: MJ Trainer at none against Eventry's 1. MJ Trainer also leads on iOS requirement (11.0 vs 17.0). Eventry's advantage is update cadence (every 9 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Eventry sells 1 in-app purchase, starting at $9.99 per year. MJ Trainer asks for nothing beyond the download.

MJ Trainer ships an update every 2 months, Eventry every 9 days. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | MJ Trainer | Eventry |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 13 MB | 10 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [东莞市满佳电子科技有限公司](https://appshunter.io/developer/1287542125) | [ANIL AVCI](https://appshunter.io/developer/1686831907) |

## What reviewers say

### MJ Trainer

[App page](https://appshunter.io/ios/app/mj-trainer/id6463097802)

**Features:** macOS Compatibility

**In-app purchases:** none


### Eventry

[App page](https://appshunter.io/ios/app/eventry-countdown-tracker/id6504696077)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Eventry Pro | $9.99 | per year |


## Frequently asked questions

### Is MJ Trainer free?

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

### Is Eventry free?

Eventry is free to download, with in-app purchases available.

### Do MJ Trainer or Eventry have ads?

Neither MJ Trainer nor Eventry shows ads.

### Which is updated more often, MJ Trainer or Eventry?

MJ Trainer ships an update every 2 months, and Eventry every 9 days. Most recently, MJ Trainer was updated on October 2, 2026 and Eventry on October 6, 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.*