# SplenoCalc vs SRU connect

The clearest difference is update cadence: SRU connect at every 11 months against SplenoCalc's every 30 months. SplenoCalc's advantage is iOS requirement (13.4 vs 16.0). 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.

SplenoCalc ships an update every 30 months, SRU connect every 11 months. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | SplenoCalc | SRU connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (6 ratings)](https://appshunter.io/ios/app/splenocalc/id1005559584/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 11 months** |
| Monetization | Free | — |
| Size | 25 MB | 93 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [THE VATRIX GmbH](https://appshunter.io/developer/1585823767) | [Educational Symposia LLC](https://appshunter.io/developer/1692543134) |

## What reviewers say

### SplenoCalc

[App page](https://appshunter.io/ios/app/splenocalc/id1005559584)

This medical app calculates approximate spleen size percentiles based on user height and gender. It utilizes an algorithm derived from height- and gender-corrected normal values for spleen length and volume. The app provides additional informational insights related to these calculations.

**Highlights:** Spleen size percentile calculation, Height and gender correction, Normal value-based algorithm, Spleen length and volume data, Additional informational insights

**Features:** macOS Compatibility

**In-app purchases:** none


### SRU connect

[App page](https://appshunter.io/ios/app/sru-connect/id6463041685)

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

**In-app purchases:** none


## Frequently asked questions

### Is SplenoCalc free?

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

### Is SRU connect free?

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

### Do SplenoCalc or SRU connect have ads?

Neither SplenoCalc nor SRU connect shows ads.

### Which is updated more often, SplenoCalc or SRU connect?

SplenoCalc ships an update every 30 months, and SRU connect every 11 months. Most recently, SplenoCalc was updated on October 10, 2026 and SRU connect on October 16, 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.*