# Polyglo vs Read

The clearest difference is ads: Read at none against Polyglo's shown. Polyglo's advantage is update cadence (every 4 days vs fortnightly) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. Polyglo sells 5 one-off in-app purchases and Read sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Polyglo ships an update every 4 days, Read fortnightly. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Polyglo | Read |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Fortnightly |
| Size | 247 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Naoki Yoshida](https://appshunter.io/developer/1875485048) | [Takayuki Hamuro](https://appshunter.io/developer/1875707249) |

## What reviewers say

### Polyglo

[App page](https://appshunter.io/ios/app/polyglo/id6765804022)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| English Unlock | $2.99 | one-time |
| Chinese Unlock | $2.99 | one-time |
| Japanese Unlock | $2.99 | one-time |
| Spanish Unlock | $2.99 | one-time |
| VIP Pass (All Languages) | $9.99 | one-time |


### Read

[App page](https://appshunter.io/ios/app/read-ok/id6795183344)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Read-OK Pro | $1.99 | one-time |


## Frequently asked questions

### Is Polyglo free?

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

### Is Read free?

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

### Do Polyglo or Read have ads?

Polyglo shows ads; Read does not.

### Which is updated more often, Polyglo or Read?

Polyglo ships an update every 4 days, and Read fortnightly. Most recently, Polyglo was updated on October 2, 2026 and Read on October 11, 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.*