# ARpedia 導讀校園版 vs TPLN

The clearest difference is update cadence: TPLN at every 2 weeks against ARpedia 導讀校園版's every 2 months. TPLN also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ARpedia 導讀校園版 ships an update every 2 months, TPLN every 2 weeks. The most recent releases landed on September 12, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | ARpedia 導讀校園版 | TPLN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 497 MB | 69 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [STUDIO A](https://appshunter.io/developer/1229645980) | [托普朗宁(北京)教育科技有限公司](https://appshunter.io/developer/1536358520) |

## What reviewers say

### ARpedia 導讀校園版

[App page](https://appshunter.io/ios/app/arpedia/id6502051994)

**In-app purchases:** none


### TPLN

[App page](https://appshunter.io/ios/app/tpln/id6504551415)

**In-app purchases:** none


## Frequently asked questions

### Is ARpedia 導讀校園版 free?

ARpedia 導讀校園版 is free to download, with no in-app purchases.

### Is TPLN free?

TPLN is free to download, with no in-app purchases.

### Do ARpedia 導讀校園版 or TPLN have ads?

Neither ARpedia 導讀校園版 nor TPLN shows ads.

### Which is updated more often, ARpedia 導讀校園版 or TPLN?

ARpedia 導讀校園版 ships an update every 2 months, and TPLN every 2 weeks. Most recently, ARpedia 導讀校園版 was updated on September 12, 2026 and TPLN on August 24, 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.*