# SiDiary vs BETACHEK

The clearest difference is update cadence: BETACHEK at every 11 days against SiDiary's every 4 months. SiDiary's advantage is iOS requirement (11.0 vs 15.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SiDiary ships an update every 4 months, BETACHEK every 11 days. The most recent releases landed on October 22, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SiDiary | BETACHEK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/sidiary/id389582724/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 56.3% of reviews | **58.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 11 days** |
| Monetization | Free | Free |
| Size | 34 MB | 34 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sinovo Ltd. & Co. KG](https://appshunter.io/developer/387195226) | [National Diagnostic Products](https://appshunter.io/developer/1313652059) |

## What reviewers say

### SiDiary

[App page](https://appshunter.io/ios/app/sidiary/id389582724)

This app helps manage diabetes by logging blood glucose, blood pressure, medication, and carbohydrate intake. It offers data entry, statistical graphics, trend analysis, and synchronization with a desktop version.

**Highlights:** Blood glucose logging, Blood pressure tracking, Medication and carbohydrate entry, Statistical graphics and trend analysis, Data synchronization with desktop, Support for various glucose meters, Customizable data types and units

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

**In-app purchases:** none


### BETACHEK

[App page](https://appshunter.io/ios/app/betachek/id1313652060)

This app automatically uploads blood glucose test results from a compatible meter. It then graphs and analyzes your data, providing key statistics and trends. You can add descriptions to results and export reports as PDFs to share with healthcare professionals.

**Highlights:** Automatic test result upload, Graphs and analyzes glucose data, Calculates averages, highs, and lows, Tracks readings within/above/below target range, Add descriptions and icons to results, Exportable PDF reports, Logbook of all results

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

**In-app purchases:** none


## Frequently asked questions

### Is SiDiary free?

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

### Is BETACHEK free?

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

### Do SiDiary or BETACHEK have ads?

Neither SiDiary nor BETACHEK shows ads.

### Which is updated more often, SiDiary or BETACHEK?

SiDiary ships an update every 4 months, and BETACHEK every 11 days. Most recently, SiDiary was updated on October 22, 2026 and BETACHEK on October 6, 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.*