# Integrity Go vs HKCGC 導師

The clearest difference is update cadence: Integrity Go at every 4 days against HKCGC 導師's every 2 months. Integrity Go also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Integrity Go ships an update every 4 days, HKCGC 導師 every 2 months. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Integrity Go | HKCGC 導師 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Size | 63 MB | 21 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BSurprise Company Limited](https://appshunter.io/developer/949258441) | [TNA TECHNOLOGY LIMITED](https://appshunter.io/developer/1683711940) |

## What reviewers say

### Integrity Go

[App page](https://appshunter.io/ios/app/integrity-go/id1475436551)

**Features:** macOS Compatibility

**In-app purchases:** none


### HKCGC 導師

[App page](https://appshunter.io/ios/app/hkcgc/id6739282462)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Integrity Go free?

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

### Is HKCGC 導師 free?

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

### Do Integrity Go or HKCGC 導師 have ads?

Neither Integrity Go nor HKCGC 導師 shows ads.

### Which is updated more often, Integrity Go or HKCGC 導師?

Integrity Go ships an update every 4 days, and HKCGC 導師 every 2 months. Most recently, Integrity Go was updated on October 26, 2026 and HKCGC 導師 on October 28, 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.*