# Niisten vs EHSPlanet

The clearest difference is in-app purchases: Niisten at none against EHSPlanet's 5. EHSPlanet's advantage is update cadence (every 11 days vs every 13 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. EHSPlanet sells 5 one-off in-app purchases. Niisten asks for nothing beyond the download.

Niisten ships an update every 13 months, EHSPlanet every 11 days. The most recent releases landed on September 14, 2026 and May 20, 2026 respectively.

## The numbers

| Metric | Niisten | EHSPlanet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 11 days** |
| Size | 58 MB | 45 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shanghai MaiYang Electronics And Technology CO., LTD](https://appshunter.io/developer/1488063537) | [EASY AND SAFE MANAGEMENT CONSULTING GROUP](https://appshunter.io/developer/1682829599) |

## What reviewers say

### Niisten

[App page](https://appshunter.io/ios/app/niisten/id1488063538)

**Features:** macOS Compatibility

**In-app purchases:** none


### EHSPlanet

[App page](https://appshunter.io/ios/app/ehsplanet/id6447818768)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 答题会员 | $49.99 | one-time |
| 专业会员 | $149.99 | one-time |
| 企业会员 | $399.99 | one-time |
| 企业高级会员 | $599.99 | one-time |
| 企业甄选会员 | $699.99 | one-time |


## Frequently asked questions

### Is Niisten free?

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

### Is EHSPlanet free?

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

### Do Niisten or EHSPlanet have ads?

Neither Niisten nor EHSPlanet shows ads.

### Which is updated more often, Niisten or EHSPlanet?

Niisten ships an update every 13 months, and EHSPlanet every 11 days. Most recently, Niisten was updated on September 14, 2026 and EHSPlanet on May 20, 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.*