# APP vs Haisic

APP and Haisic are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 31, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | APP | Haisic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Size | 90 MB | 92 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Energy Control Cloud Technology Co., Ltd](https://appshunter.io/developer/1765046101) | [春平 蒋](https://appshunter.io/developer/6785519147) |

## What reviewers say

### APP

[App page](https://appshunter.io/ios/app/app-o-fwis/id6759094905)

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

**In-app purchases:** none


### Haisic

[App page](https://appshunter.io/ios/app/haisic/id6786169809)

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

**In-app purchases:** none


## Frequently asked questions

### Is APP free?

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

### Is Haisic free?

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

### Do APP or Haisic have ads?

Neither APP nor Haisic shows ads.

### Which is updated more often, APP or Haisic?

APP ships an update every 6 weeks, and Haisic every 6 weeks. Most recently, APP was updated on October 31, 2026 and Haisic on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*