# CarebitsDoctor vs Lyfstone Reader

The clearest difference is update cadence: CarebitsDoctor at weekly against Lyfstone Reader's every 3 months. 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.

CarebitsDoctor ships an update weekly, Lyfstone Reader every 3 months. The most recent releases landed on September 23, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | CarebitsDoctor | Lyfstone Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Size | 9 MB | 20 MB |
| Requires iOS | **14.1** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [MED SYSTEMS SP Z O O](https://appshunter.io/developer/1513654840) | [Calpro AS](https://appshunter.io/developer/1075906258) |

## What reviewers say

### CarebitsDoctor

[App page](https://appshunter.io/ios/app/carebitsdoctor/id1562828769)

**In-app purchases:** none


### Lyfstone Reader

[App page](https://appshunter.io/ios/app/lyfstone-reader/id1626069370)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CarebitsDoctor free?

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

### Is Lyfstone Reader free?

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

### Do CarebitsDoctor or Lyfstone Reader have ads?

Neither CarebitsDoctor nor Lyfstone Reader shows ads.

### Which is updated more often, CarebitsDoctor or Lyfstone Reader?

CarebitsDoctor ships an update weekly, and Lyfstone Reader every 3 months. Most recently, CarebitsDoctor was updated on September 23, 2026 and Lyfstone Reader on September 28, 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.*