# iDietScore vs SOF FFVoile

The clearest difference is update cadence: SOF FFVoile at every 4 months against iDietScore's every 17 months. SOF FFVoile also leads on iOS requirement (11.0 vs 13.0). 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.

iDietScore ships an update every 17 months, SOF FFVoile every 4 months. The most recent releases landed on September 27, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | iDietScore | SOF FFVoile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 4 months** |
| Size | 28 MB | 65 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Universiti Kebangsaan Malaysia](https://appshunter.io/developer/1191417140) | [Sailti](https://appshunter.io/developer/960712124) |

## What reviewers say

### iDietScore

[App page](https://appshunter.io/ios/app/idietscore/id1547399165)

**Features:** macOS Compatibility

**In-app purchases:** none


### SOF FFVoile

[App page](https://appshunter.io/ios/app/sof-ffvoile/id6447633795)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iDietScore free?

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

### Is SOF FFVoile free?

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

### Do iDietScore or SOF FFVoile have ads?

Neither iDietScore nor SOF FFVoile shows ads.

### Which is updated more often, iDietScore or SOF FFVoile?

iDietScore ships an update every 17 months, and SOF FFVoile every 4 months. Most recently, iDietScore was updated on September 27, 2026 and SOF FFVoile on October 3, 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.*