# 趣猜單字 vs MelodyFlow

The clearest difference is ads: MelodyFlow at none against 趣猜單字's shown. MelodyFlow also leads on iOS requirement (13.0 vs 15.0). 趣猜單字's advantage is update cadence (every 2 weeks vs every 2 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 趣猜單字 sells 3 in-app purchases, starting at $1.99 per month and MelodyFlow sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

趣猜單字 ships an update every 2 weeks, MelodyFlow every 2 months. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 趣猜單字 | MelodyFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/and/id6756718627/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 151 MB | 30 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [洋 汪](https://appshunter.io/developer/1649455168) | [Shandong far Heng Supply Chain Management Co., Ltd](https://appshunter.io/developer/1437342194) |

## What reviewers say

### 趣猜單字

[App page](https://appshunter.io/ios/app/and/id6756718627)

Learn English vocabulary through engaging word games like guessing, connecting letters, and word chains. This app makes memorizing words fun and effective for learners of all ages, with daily word challenges and progressive difficulty levels.

**Highlights:** Guessing word games, Letter connection puzzles, Word chain challenges, Daily vocabulary builder, Progressive difficulty levels, Interactive learning

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度VIP | $1.99 | per month |
| 年度VIP | $7.99 | per year |
| 永久會員 | $9.99 | one-time |


### MelodyFlow

[App page](https://appshunter.io/ios/app/melodyflow/id6760640633)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Library Unlock | $2.99 | one-time |


## Frequently asked questions

### Is 趣猜單字 free?

趣猜單字 is free to download, with in-app purchases available.

### Is MelodyFlow free?

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

### Do 趣猜單字 or MelodyFlow have ads?

趣猜單字 shows ads; MelodyFlow does not.

### Which is updated more often, 趣猜單字 or MelodyFlow?

趣猜單字 ships an update every 2 weeks, and MelodyFlow every 2 months. Most recently, 趣猜單字 was updated on October 18, 2026 and MelodyFlow on October 5, 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.*