# SkillBit vs iCard · 每天三张卡片

The clearest difference is in-app purchases: iCard · 每天三张卡片 at none against SkillBit's 4. iCard · 每天三张卡片 also leads on update cadence (daily vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SkillBit sells 4 in-app purchases, starting at $3.99 per 7 days. iCard · 每天三张卡片 asks for nothing beyond the download.

SkillBit ships an update every 6 weeks, iCard · 每天三张卡片 daily. Both last shipped on October 24, 2026.

## The numbers

| Metric | SkillBit | iCard · 每天三张卡片 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Daily** |
| Size | 41 MB | 2 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Sergey Saltovskiy](https://appshunter.io/developer/1500479546) | [Hangzhou Duandian Xunji Technology Co., Ltd.](https://appshunter.io/developer/6808266598) |

## What reviewers say

### SkillBit

[App page](https://appshunter.io/ios/app/skillbit-daily-microlearning/id6758828990)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SkillBit Plus — Week | $3.99 | per 7 days |
| SkillBit Plus — Month | $7.99 | per month |
| SkillBit Plus — Year | $19.99 | per year |
| SkillBit Plus — Year PROMO | $19.99 | per year |


### iCard · 每天三张卡片

[App page](https://appshunter.io/ios/app/icard/id6808269812)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SkillBit free?

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

### Is iCard · 每天三张卡片 free?

iCard · 每天三张卡片 is free to download, with no in-app purchases.

### Do SkillBit or iCard · 每天三张卡片 have ads?

Neither SkillBit nor iCard · 每天三张卡片 shows ads.

### Which is updated more often, SkillBit or iCard · 每天三张卡片?

SkillBit ships an update every 6 weeks, and iCard · 每天三张卡片 daily. Most recently, SkillBit was updated on October 24, 2026 and iCard · 每天三张卡片 on October 24, 2026.

---

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