# REFERENCE NET vs SandrinéO

The clearest difference is update cadence: SandrinéO at monthly against REFERENCE NET's every 5 months. SandrinéO also leads on iOS requirement (12.2 vs 15.1). 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.

REFERENCE NET ships an update every 5 months, SandrinéO monthly. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | REFERENCE NET | SandrinéO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Size | 69 MB | 266 MB |
| Requires iOS | 15.1 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Ed-All](https://appshunter.io/developer/1541912727) | [Mohammed EL KASMI](https://appshunter.io/developer/1737585970) |

## What reviewers say

### REFERENCE NET

[App page](https://appshunter.io/ios/app/reference-net/id6499347784)

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

**In-app purchases:** none


### SandrinéO

[App page](https://appshunter.io/ios/app/sandrineo/id6760478106)

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

**In-app purchases:** none


## Frequently asked questions

### Is REFERENCE NET free?

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

### Is SandrinéO free?

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

### Do REFERENCE NET or SandrinéO have ads?

Neither REFERENCE NET nor SandrinéO shows ads.

### Which is updated more often, REFERENCE NET or SandrinéO?

REFERENCE NET ships an update every 5 months, and SandrinéO monthly. Most recently, REFERENCE NET was updated on October 19, 2026 and SandrinéO 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.*