# 發聲英語詞彙學習機 vs Life Countdown

The clearest difference is in-app purchases: 發聲英語詞彙學習機 at none against Life Countdown's 1. 發聲英語詞彙學習機 also leads on ads (none vs shown) and iOS requirement (12.0 vs 18.0). Life Countdown's advantage is update cadence (every 4 weeks vs every 5 months). On price and device support there is nothing between them.

Both are free to download. Life Countdown sells 1 one-off in-app purchase. 發聲英語詞彙學習機 asks for nothing beyond the download.

發聲英語詞彙學習機 ships an update every 5 months, Life Countdown every 4 weeks. The most recent releases landed on October 15, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 發聲英語詞彙學習機 | Life Countdown |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 4 weeks** |
| Size | 17 MB | 8 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Keung Wah Chan](https://appshunter.io/developer/434557621) | [Pocket Grove Ltd](https://appshunter.io/developer/954373766) |

## What reviewers say

### 發聲英語詞彙學習機

[App page](https://appshunter.io/ios/app/4000/id440909132)

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

**In-app purchases:** none


### Life Countdown

[App page](https://appshunter.io/ios/app/life-countdown-weeks-left/id6761100038)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Life Countdown Pro | $4.99 | one-time |


## Frequently asked questions

### Is 發聲英語詞彙學習機 free?

發聲英語詞彙學習機 is free to download, with no in-app purchases.

### Is Life Countdown free?

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

### Do 發聲英語詞彙學習機 or Life Countdown have ads?

Life Countdown shows ads; 發聲英語詞彙學習機 does not.

### Which is updated more often, 發聲英語詞彙學習機 or Life Countdown?

發聲英語詞彙學習機 ships an update every 5 months, and Life Countdown every 4 weeks. Most recently, 發聲英語詞彙學習機 was updated on October 15, 2026 and Life Countdown on October 20, 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.*