# CareTalk vs iSestra

The clearest difference is in-app purchases: CareTalk at none against iSestra's 1. CareTalk also leads on iOS requirement (12.0 vs 15.5). iSestra's advantage is update cadence (monthly vs every 44 months). On price, ads and device support there is nothing between them.

Both are free to download. iSestra sells 1 in-app purchase, starting at $1.99 per month. CareTalk asks for nothing beyond the download.

CareTalk ships an update every 44 months, iSestra monthly. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | CareTalk | iSestra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 44 months | **Monthly** |
| Size | 24 MB | 89 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Centrum dohody, s.r.o.](https://appshunter.io/developer/1548032847) | [Adam Ondru](https://appshunter.io/developer/1855471691) |

## What reviewers say

### CareTalk

[App page](https://appshunter.io/ios/app/caretalk/id1548032845)

**Features:** macOS Compatibility

**In-app purchases:** none


### iSestra

[App page](https://appshunter.io/ios/app/isestra/id6755676798)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium přístum do aplikace | $1.99 | per month |


## Frequently asked questions

### Is CareTalk free?

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

### Is iSestra free?

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

### Do CareTalk or iSestra have ads?

Neither CareTalk nor iSestra shows ads.

### Which is updated more often, CareTalk or iSestra?

CareTalk ships an update every 44 months, and iSestra monthly. Most recently, CareTalk was updated on October 11, 2026 and iSestra on October 8, 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.*