# Balo vs EPUB Compressor

The clearest difference is update cadence: EPUB Compressor at every 3 weeks against Balo's every 35 months. EPUB Compressor also leads on iOS requirement (15.5 vs 18.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Balo sells 1 one-off in-app purchase and EPUB Compressor sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Balo ships an update every 35 months, EPUB Compressor every 3 weeks. The most recent releases landed on September 8, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Balo | EPUB Compressor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 3 weeks** |
| Size | 18 MB | 60 MB |
| Requires iOS | 18.4 | **15.5** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Vyrtsev](https://appshunter.io/developer/1550996634) | [SAMUEL NNAEMEKA ON YE JI](https://appshunter.io/developer/1875980282) |

## What reviewers say

### Balo

[App page](https://appshunter.io/ios/app/balo/id6445960440)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove watermark | $4.99 | one-time |


### EPUB Compressor

[App page](https://appshunter.io/ios/app/epub-compressor-litebook/id6762126215)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| monthly | $2.99 | per month |
| yearly | $19.99 | per year |


## Frequently asked questions

### Is Balo free?

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

### Is EPUB Compressor free?

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

### Do Balo or EPUB Compressor have ads?

Neither Balo nor EPUB Compressor shows ads.

### Which is updated more often, Balo or EPUB Compressor?

Balo ships an update every 35 months, and EPUB Compressor every 3 weeks. Most recently, Balo was updated on September 8, 2026 and EPUB Compressor on September 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.*