# Cards micro vs BoltRead

The clearest difference is update cadence: BoltRead at every 2 days against Cards micro's weekly. Cards micro's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Cards micro ships an update weekly, BoltRead every 2 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Cards micro | BoltRead |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cards-micro-learning/id1301197886/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free | — |
| Size | 10 MB | 62 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Seekoya](https://appshunter.io/developer/1301197885) | [Daniel Eler](https://appshunter.io/developer/1892677200) |

## What reviewers say

### Cards micro

[App page](https://appshunter.io/ios/app/cards-micro-learning/id1301197886)

Engage in quick, effective learning modules designed for busy schedules. Test your knowledge with quizzes and track your progress while competing with colleagues. Access content anytime, anywhere, on multiple devices.

**Highlights:** Short learning modules (3-5 minutes), Regularly updated content, Quizzes to test knowledge, Progress tracking and points system, Challenge colleagues, Multi-device access (iOS, web)

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

**In-app purchases:** none


### BoltRead

[App page](https://appshunter.io/ios/app/boltread-schnell-lesen/id6802104675)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cards micro free?

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

### Is BoltRead free?

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

### Do Cards micro or BoltRead have ads?

Neither Cards micro nor BoltRead shows ads.

### Which is updated more often, Cards micro or BoltRead?

Cards micro ships an update weekly, and BoltRead every 2 days. Most recently, Cards micro was updated on October 24, 2026 and BoltRead on October 25, 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.*