# RainbowOne vs EduDX 研學考察平台

The clearest difference is in-app purchases: EduDX 研學考察平台 at none against RainbowOne's 6. RainbowOne's advantage is device support and iOS requirement (12.0 vs 15.6). On price and update cadence there is nothing between them.

Both are free to download. RainbowOne sells 6 one-off in-app purchases. EduDX 研學考察平台 asks for nothing beyond the download.

RainbowOne ships an update every 2 months, EduDX 研學考察平台 every 4 weeks. The most recent releases landed on September 8, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | RainbowOne | EduDX 研學考察平台 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/rainbowone/id1019429184/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 287 MB | 94 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Open Knowledge Association Ltd.](https://appshunter.io/developer/868011308) | [Active Learning Solutions Limited](https://appshunter.io/developer/1183259428) |

## What reviewers say

### RainbowOne

[App page](https://appshunter.io/ios/app/rainbowone/id1019429184)

Create and deliver interactive e-learning materials with a powerful e-book editor. Engage students through cross-platform lessons, auto-corrected exercises, and instant learning data analysis. Share and discover educational content in a dedicated bookstore.

**Highlights:** Innovative e-book editor with 80+ tools, Cross-platform interactive lessons, Auto-corrected exercises, Instant learning data analysis, Bookstore for sharing and editing e-books, Class management tools

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 8個金幣 | $0.99 | one-time |
| 48個金幣 | $5.99 | one-time |
| 98個金幣 | $12.99 | one-time |
| 218個金幣 | $27.99 | one-time |
| 368個金幣 | $46.99 | one-time |
| 688個金幣 | $89.99 | one-time |


### EduDX 研學考察平台

[App page](https://appshunter.io/ios/app/edudx/id6471645813)

**In-app purchases:** none


## Frequently asked questions

### Is RainbowOne free?

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

### Is EduDX 研學考察平台 free?

EduDX 研學考察平台 is free to download, with no in-app purchases.

### Which is updated more often, RainbowOne or EduDX 研學考察平台?

RainbowOne ships an update every 2 months, and EduDX 研學考察平台 every 4 weeks. Most recently, RainbowOne was updated on September 8, 2026 and EduDX 研學考察平台 on September 9, 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.*