# Century Bridge Learning Center vs 背單字、背英單、艾賓浩斯記憶曲線固有弱點消除

The clearest difference is in-app purchases: Century Bridge Learning Center at none against 背單字、背英單、艾賓浩斯記憶曲線固有弱點消除's 3. Century Bridge Learning Center also leads on iOS requirement (15.6 vs 17.0). 背單字、背英單、艾賓浩斯記憶曲線固有弱點消除's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. 背單字、背英單、艾賓浩斯記憶曲線固有弱點消除 sells 3 in-app purchases, starting at $3.99 per month. Century Bridge Learning Center asks for nothing beyond the download.

Century Bridge Learning Center ships an update every 5 weeks, 背單字、背英單、艾賓浩斯記憶曲線固有弱點消除 every 6 weeks. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Century Bridge Learning Center | 背單字、背英單、艾賓浩斯記憶曲線固有弱點消除 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Size | 41 MB | 57 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Century Bridge Learning Center, LLC](https://appshunter.io/developer/1496573188) | [剑锋 刘](https://appshunter.io/developer/1725321361) |

## What reviewers say

### Century Bridge Learning Center

[App page](https://appshunter.io/ios/app/century-bridge-learning-center/id1496573189)

**Features:** macOS Compatibility

**In-app purchases:** none


### 背單字、背英單、艾賓浩斯記憶曲線固有弱點消除

[App page](https://appshunter.io/ios/app/id6480305754)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 包月 | $3.99 | per month |
| 包季 | $8.99 | per 3 months |
| 包年 | $22.99 | per year |


## Frequently asked questions

### Is Century Bridge Learning Center free?

Century Bridge Learning Center is free to download, with no in-app purchases.

### Is 背單字、背英單、艾賓浩斯記憶曲線固有弱點消除 free?

背單字、背英單、艾賓浩斯記憶曲線固有弱點消除 is free to download, with in-app purchases available.

### Do Century Bridge Learning Center or 背單字、背英單、艾賓浩斯記憶曲線固有弱點消除 have ads?

Century Bridge Learning Center shows ads; 背單字、背英單、艾賓浩斯記憶曲線固有弱點消除 does not.

### Which is updated more often, Century Bridge Learning Center or 背單字、背英單、艾賓浩斯記憶曲線固有弱點消除?

Century Bridge Learning Center ships an update every 5 weeks, and 背單字、背英單、艾賓浩斯記憶曲線固有弱點消除 every 6 weeks. Most recently, Century Bridge Learning Center was updated on October 25, 2026 and 背單字、背英單、艾賓浩斯記憶曲線固有弱點消除 on October 14, 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.*