# CBT OUcare vs BTMon Plus

The clearest difference is in-app purchases: CBT OUcare at none against BTMon Plus's 2. CBT OUcare also leads on iOS requirement (7.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BTMon Plus sells 2 in-app purchases, starting at $9.99 per month. CBT OUcare asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 17, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | CBT OUcare | BTMon Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (19 ratings)](https://appshunter.io/ios/app/cbt-oucare/id1001393747/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 36.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | — |
| Size | 8 MB | 8 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [OUcare Store](https://appshunter.io/developer/572458251) | [Anatoly Butko](https://appshunter.io/developer/300289656) |

## What reviewers say

### CBT OUcare

[App page](https://appshunter.io/ios/app/cbt-oucare/id1001393747)

This application helps you manage daily body temperature readings at home. It connects with compatible digital thermometers via Bluetooth to track measurements and view trends. You can also share your records with your doctor or family via email and SMS.

**Highlights:** Bluetooth thermometer sync, Daily temperature management, Historical data and trend viewing, Share records via email/SMS, Sync thermometer date and time, Speak records in global languages

**In-app purchases:** none


### BTMon Plus

[App page](https://appshunter.io/ios/app/btmon-plus/id1132377866)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $9.99 | per month |
| Premium | $39.99 | per year |


## Frequently asked questions

### Is CBT OUcare free?

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

### Is BTMon Plus free?

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

### Do CBT OUcare or BTMon Plus have ads?

Neither CBT OUcare nor BTMon Plus shows ads.

### Which is updated more often, CBT OUcare or BTMon Plus?

CBT OUcare ships an update every 3 months, and BTMon Plus every 3 months. Most recently, CBT OUcare was updated on September 17, 2026 and BTMon Plus 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.*