# 背單字、背英單、艾賓浩斯記憶曲線固有弱點消除 vs HearBrew

The clearest difference is update cadence: HearBrew at daily against 背單字、背英單、艾賓浩斯記憶曲線固有弱點消除's every 6 weeks. HearBrew also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases 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 and HearBrew sells 6 in-app purchases, starting at $3.49 per month. Whichever you choose, the download price is not the number that matters.

背單字、背英單、艾賓浩斯記憶曲線固有弱點消除 ships an update every 6 weeks, HearBrew daily. The most recent releases landed on September 28, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 背單字、背英單、艾賓浩斯記憶曲線固有弱點消除 | HearBrew |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Daily** |
| Size | 57 MB | 73 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [剑锋 刘](https://appshunter.io/developer/1725321361) | [HearBrew](https://appshunter.io/developer/1893955756) |

## What reviewers say

### 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 |


### HearBrew

[App page](https://appshunter.io/ios/app/hearbrew/id6762368622)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HearBrew Pro Monthly | $3.49 | per month |
| HearBrew Pro Annual | $29.99 | per year |
| 50 Clip Credits | $1.49 | one-time |
| 200 Clip Credits | $2.49 | one-time |
| 500 Clip Credits | $5.49 | one-time |
| HearBrew Lifetime | $59.99 | one-time |


## Frequently asked questions

### 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.

### Is HearBrew free?

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

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

Neither 背單字、背英單、艾賓浩斯記憶曲線固有弱點消除 nor HearBrew shows ads.

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

背單字、背英單、艾賓浩斯記憶曲線固有弱點消除 ships an update every 6 weeks, and HearBrew daily. Most recently, 背單字、背英單、艾賓浩斯記憶曲線固有弱點消除 was updated on September 28, 2026 and HearBrew on September 30, 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.*