# Doctogo vs VSRNM

The clearest difference is update cadence: VSRNM at every 9 days against Doctogo's every 6 weeks. Doctogo's advantage is iOS requirement (13.0 vs 15.5). 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.

Doctogo ships an update every 6 weeks, VSRNM every 9 days. The most recent releases landed on September 13, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Doctogo | VSRNM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Size | 97 MB | 70 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [TAN VIET SMART SOLUTIONS COMPANY LIMITED](https://appshunter.io/developer/1861495615) | [COSPHARM](https://appshunter.io/developer/1489788594) |

## What reviewers say

### Doctogo

[App page](https://appshunter.io/ios/app/doctogo/id1660379481)

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

**In-app purchases:** none


### VSRNM

[App page](https://appshunter.io/ios/app/vsrnm/id6474283394)

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

**In-app purchases:** none


## Frequently asked questions

### Is Doctogo free?

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

### Is VSRNM free?

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

### Do Doctogo or VSRNM have ads?

Neither Doctogo nor VSRNM shows ads.

### Which is updated more often, Doctogo or VSRNM?

Doctogo ships an update every 6 weeks, and VSRNM every 9 days. Most recently, Doctogo was updated on September 13, 2026 and VSRNM on September 18, 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.*