# 懒人驾考 vs Hydor App

The clearest difference is in-app purchases: Hydor App at none against 懒人驾考's 4. Hydor App also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.6). 懒人驾考's advantage is update cadence (every 2 weeks vs every 3 months). On price and device support there is nothing between them.

Both are free to download. 懒人驾考 sells 4 one-off in-app purchases. Hydor App asks for nothing beyond the download.

懒人驾考 ships an update every 2 weeks, Hydor App every 3 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 懒人驾考 | Hydor App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.4 (52 ratings)](https://appshunter.io/ios/app/hydor-app/id1577972620/reviews)** |
| Number of ratings | — | **52** |
| Positive reviews | — | 10.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 262 MB | 45 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [厦门青柠檬信息科技有限公司](https://appshunter.io/developer/1069406483) | [Ferplast S.p.a.](https://appshunter.io/developer/1577972622) |

## What reviewers say

### 懒人驾考

[App page](https://appshunter.io/ios/app/id1448464120)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 科二会员 | $3.99 | one-time |
| 科三会员 | $3.99 | one-time |
| 一个月会员 | $5.99 | one-time |
| 永久会员 | $9.99 | one-time |


### Hydor App

[App page](https://appshunter.io/ios/app/hydor-app/id1577972620)

Remotely manage and configure your aquarium devices from anywhere. Set daily programs, create personalized device sets, and receive status notifications to keep your aquarium running smoothly.

**Highlights:** Remote Wi-Fi device management, Configure daily programs, Create personalized device sets, Real-time status notifications, Manage multiple devices

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 懒人驾考 free?

懒人驾考 is free to download, with in-app purchases available.

### Is Hydor App free?

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

### Do 懒人驾考 or Hydor App have ads?

懒人驾考 shows ads; Hydor App does not.

### Which is updated more often, 懒人驾考 or Hydor App?

懒人驾考 ships an update every 2 weeks, and Hydor App every 3 months. Most recently, 懒人驾考 was updated on October 25, 2026 and Hydor App on October 24, 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.*