# 趣读森林 vs Spark Cubing

The clearest difference is in-app purchases: 趣读森林 at none against Spark Cubing's 1. Spark Cubing's advantage is ads (none vs shown) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. Spark Cubing sells 1 one-off in-app purchase. 趣读森林 asks for nothing beyond the download.

## The numbers

| Metric | 趣读森林 | Spark Cubing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | — |
| Size | 57 MB | 119 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yinuo Cultural Communication (zhaoqing) Co., Ltd.](https://appshunter.io/developer/6781104635) | [SPARK EDTECH PTE. LIMITED](https://appshunter.io/developer/1594812827) |

## What reviewers say

### 趣读森林

[App page](https://appshunter.io/ios/app/id6738980947)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spark Cubing

[App page](https://appshunter.io/ios/app/spark-cubing/id6743437080)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spark Cubing one-time course | $34.99 | one-time |


## Frequently asked questions

### Is 趣读森林 free?

趣读森林 is free to download, with no in-app purchases.

### Is Spark Cubing free?

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

### Do 趣读森林 or Spark Cubing have ads?

趣读森林 shows ads; Spark Cubing does not.

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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.*