# E vs EHSPlanet

The clearest difference is in-app purchases: E at none against EHSPlanet's 5. EHSPlanet's advantage is update cadence (every 11 days vs every 4 months) and device support. On price and iOS requirement there is nothing between them.

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

E ships an update every 4 months, EHSPlanet every 11 days. The most recent releases landed on May 21, 2026 and May 20, 2026 respectively.

## The numbers

| Metric | E | EHSPlanet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | Every 4 months | **Every 11 days** |
| Size | 20 MB | 45 MB |
| Requires iOS | 13 | **12.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 9+ | 17+ |
| Developer | [EBM-PAPST Ventilator(Shanghai)Co.,Ltd.](https://appshunter.io/developer/1587559121) | [EASY AND SAFE MANAGEMENT CONSULTING GROUP](https://appshunter.io/developer/1682829599) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-platform/id1587559119)

**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 E free?

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

### Is EHSPlanet free?

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

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

E ships an update every 4 months, and EHSPlanet every 11 days. Most recently, E was updated on May 21, 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.*