# Crammfly vs Qzee.ai

The clearest difference is in-app purchases: Crammfly at none against Qzee.ai's 12. Qzee.ai's advantage is update cadence (monthly vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Qzee.ai sells 12 one-off in-app purchases. Crammfly asks for nothing beyond the download.

Crammfly ships an update every 7 months, Qzee.ai monthly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Crammfly | Qzee.ai |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 5 MB | 67 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kota endo](https://appshunter.io/developer/1192323044) | [Beijing Hongcheng Zhishu technology co.,ltd](https://appshunter.io/developer/1757995999) |

## What reviewers say

### Crammfly

[App page](https://appshunter.io/ios/app/crammfly/id6443446278)

Enhance your learning with a flashcard app featuring a built-in study timer and customizable review schedules. It offers automatic card flipping and reading in multiple languages to aid memorization.

**Highlights:** Learning Timer, Review Schedule with notifications, Switchable Learn Order, Auto-Flip cards, Auto-Reading with adjustable speed and pitch, Supports 13 languages

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

**In-app purchases:** none


### Qzee.ai

[App page](https://appshunter.io/ios/app/qzeeai/id6553969501)

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 鲸爱练会员月卡(首充) | $0.99 | one-time |
| 鲸爱练Vip季卡 | $5.99 | one-time |
| 鲸爱练VIP季卡 | $5.99 | one-time |
| 鲸币50个 | $6.99 | one-time |
| 鲸币98个 | $14.99 | one-time |
| 鲸币158个 | $22.99 | one-time |
| 鲸爱练VIP年卡 | $24.99 | one-time |
| 鲸币198个 | $29.99 | one-time |
| 鲸币248个 | $34.99 | one-time |
| 鲸币298个 | $39.99 | one-time |
| 鲸爱练SVIP年卡 | $69.99 | one-time |
| 鲸币488个 | $69.99 | one-time |


## Frequently asked questions

### Is Crammfly free?

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

### Is Qzee.ai free?

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

### Do Crammfly or Qzee.ai have ads?

Both Crammfly and Qzee.ai show ads.

### Which is updated more often, Crammfly or Qzee.ai?

Crammfly ships an update every 7 months, and Qzee.ai monthly. Most recently, Crammfly was updated on October 26, 2026 and Qzee.ai 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.*