# Lingo360 vs Readfolio

The clearest difference is update cadence: Lingo360 at every 3 days against Readfolio's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Lingo360 sells 2 in-app purchases, starting at $1.99 per month and Readfolio sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Lingo360 ships an update every 3 days, Readfolio every 9 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Lingo360 | Readfolio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 9 days |
| Size | 24 MB | 85 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [1Pass Software Company Limited](https://appshunter.io/developer/313828781) | [Otavio Souza](https://appshunter.io/developer/1740875874) |

## What reviewers say

### Lingo360

[App page](https://appshunter.io/ios/app/lingo360-learn-english-fast/id6469449775)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $1.99 | per month |
| Yearly Membership | $14.99 | per year |


### Readfolio

[App page](https://appshunter.io/ios/app/readfolio-book-tracker/id6698852695)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads (1 Month) | $2.99 | per month |
| Remove Ads (3 Months) | $6.99 | per 3 months |
| Remove Ads (6 Months) | $12.99 | per 6 months |
| Remove Ads (1 Year) | $19.99 | per year |


## Frequently asked questions

### Is Lingo360 free?

Lingo360 is free to download, with in-app purchases available.

### Is Readfolio free?

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

### Do Lingo360 or Readfolio have ads?

Neither Lingo360 nor Readfolio shows ads.

### Which is updated more often, Lingo360 or Readfolio?

Lingo360 ships an update every 3 days, and Readfolio every 9 days. Most recently, Lingo360 was updated on October 25, 2026 and Readfolio on October 25, 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.*