# Vly vs DiyetPro

The clearest difference is in-app purchases: Vly at none against DiyetPro's 2. DiyetPro's advantage is update cadence (every 2 days vs every 5 days) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. DiyetPro sells 2 in-app purchases, starting at $0.99 per month. Vly asks for nothing beyond the download.

Vly ships an update every 5 days, DiyetPro every 2 days. The most recent releases landed on October 27, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Vly | DiyetPro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Size | 91 MB | 35 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Long Ngo Huynh](https://appshunter.io/developer/869326362) | [GOKHAN SEVIM](https://appshunter.io/developer/1861899676) |

## What reviewers say

### Vly

[App page](https://appshunter.io/ios/app/vly-3d-route-studio/id6630384401)

**Features:** macOS Compatibility

**In-app purchases:** none


### DiyetPro

[App page](https://appshunter.io/ios/app/diyetpro/id6756629350)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aylık Abonelik | $0.99 | per month |
| Yıllık Abonelik | $14.99 | per year |


## Frequently asked questions

### Is Vly free?

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

### Is DiyetPro free?

DiyetPro is free to download, with in-app purchases available.

### Do Vly or DiyetPro have ads?

Neither Vly nor DiyetPro shows ads.

### Which is updated more often, Vly or DiyetPro?

Vly ships an update every 5 days, and DiyetPro every 2 days. Most recently, Vly was updated on October 27, 2026 and DiyetPro on October 7, 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.*