# Vol. vs DeepRead Reading Tracker

The clearest difference is update cadence: DeepRead Reading Tracker at daily against Vol.'s every 9 days. DeepRead Reading Tracker also leads on iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Vol. sells 2 in-app purchases, starting at $2.99 per month and DeepRead Reading Tracker sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Vol. ships an update every 9 days, DeepRead Reading Tracker daily. The most recent releases landed on September 28, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Vol. | DeepRead Reading Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Daily** |
| Size | 59 MB | 57 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jeongbin Park](https://appshunter.io/developer/1819440689) | [YUJIN JEUN](https://appshunter.io/developer/1892627334) |

## What reviewers say

### Vol.

[App page](https://appshunter.io/ios/app/vol/id6760890327)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vol. Premium (1달 플랜) | $2.99 | per month |
| Vol. Premium (1년 플랜) | $19.99 | per year |


### DeepRead Reading Tracker

[App page](https://appshunter.io/ios/app/deepread-reading-tracker/id6762040668)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cup of Coffee | $0.99 | one-time |
| Unlock All Color Palettes | $3.99 | one-time |
| Ad-Free Experience | $3.99 | one-time |
| DeepRead Premium Package | $6.99 | one-time |
| One Book | $8.99 | one-time |
| Nice Meal | $12.99 | one-time |


## Frequently asked questions

### Is Vol. free?

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

### Is DeepRead Reading Tracker free?

DeepRead Reading Tracker is free to download, with in-app purchases available.

### Do Vol. or DeepRead Reading Tracker have ads?

Both Vol. and DeepRead Reading Tracker show ads.

### Which is updated more often, Vol. or DeepRead Reading Tracker?

Vol. ships an update every 9 days, and DeepRead Reading Tracker daily. Most recently, Vol. was updated on September 28, 2026 and DeepRead Reading Tracker on October 10, 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.*