# Bookology vs 记忆全能王 AI闪卡

The clearest difference is update cadence: Bookology at every 6 days against 记忆全能王 AI闪卡's every 4 months. Bookology also leads on chart position (#158 vs unranked). 记忆全能王 AI闪卡's advantage is iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Bookology sells 4 in-app purchases, starting at $5.99 per month and 记忆全能王 AI闪卡 sells 1 in-app purchase, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Bookology ships an update every 6 days, 记忆全能王 AI闪卡 every 4 months. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Bookology | 记忆全能王 AI闪卡 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (939 ratings)](https://appshunter.io/ios/app/bookology-book-tracker/id6747273681/reviews)** | — |
| Number of ratings | **939** | — |
| Positive reviews | 85.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 4 months |
| Monetization | Freemium | — |
| Best chart rank | **#158** | — |
| Size | 174 MB | 40 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Empty Studio](https://appshunter.io/developer/1468461395) | [Qingdao Ruineng Lighting Co., Ltd.](https://appshunter.io/developer/1848496765) |

## What reviewers say

### Bookology

[App page](https://appshunter.io/ios/app/bookology-book-tracker/id6747273681)

**Currently charting:** #158 Top Free · Book, #169 Top Grossing · Book (US App Store)

This app helps avid readers organize their book collection, track reading progress, and analyze their habits. It offers features like barcode scanning for easy book entry, customizable virtual bookshelves, and a reading timer with lock screen updates. Users can also capture notes, import data from other platforms, and view detailed reading statistics.

**Highlights:** Library management with barcode scanning, Customizable virtual bookshelf, Reading timer with Live Activities, Progress tracking by pages or percentage, Notes, quotes, and reviews, Import from Kindle, Goodreads, and more, Detailed reading statistics

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bookology Pro | $5.99 | per month |
| Bookology Pro | $24.99 | per year |
| Bookology Pro | $29.99 | per year |
| Bookology Pro Lifetime | $99.99 | one-time |


### 记忆全能王 AI闪卡

[App page](https://appshunter.io/ios/app/ai/id6772123379)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周付 | $1.99 | per 7 days |


## Frequently asked questions

### Is Bookology free?

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

### Is 记忆全能王 AI闪卡 free?

记忆全能王 AI闪卡 is free to download, with in-app purchases available.

### Do Bookology or 记忆全能王 AI闪卡 have ads?

Neither Bookology nor 记忆全能王 AI闪卡 shows ads.

### Which is updated more often, Bookology or 记忆全能王 AI闪卡?

Bookology ships an update every 6 days, and 记忆全能王 AI闪卡 every 4 months. Most recently, Bookology was updated on October 31, 2026 and 记忆全能王 AI闪卡 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.*