# STYM vs ValdelsApp

The clearest difference is in-app purchases: ValdelsApp at none against STYM's 3. ValdelsApp also leads on update cadence (daily vs every 4 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. STYM sells 3 in-app purchases, starting at $12.99 per month. ValdelsApp asks for nothing beyond the download.

STYM ships an update every 4 days, ValdelsApp daily. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | STYM | ValdelsApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Size | 114 MB | 68 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Geoplan s.r.l.](https://appshunter.io/developer/1803191961) | [VALDELSA PREVENZIONE E SICUREZZA SRLS](https://appshunter.io/developer/6796064135) |

## What reviewers say

### STYM

[App page](https://appshunter.io/ios/app/stym-smart-estimate-maker/id6749853242)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $12.99 | per month |
| Premium Annual | $89.99 | per year |
| Premium Annual | $89.99 | per year |


### ValdelsApp

[App page](https://appshunter.io/ios/app/valdelsapp/id6796064133)

**In-app purchases:** none


## Frequently asked questions

### Is STYM free?

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

### Is ValdelsApp free?

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

### Do STYM or ValdelsApp have ads?

Neither STYM nor ValdelsApp shows ads.

### Which is updated more often, STYM or ValdelsApp?

STYM ships an update every 4 days, and ValdelsApp daily. Most recently, STYM was updated on October 25, 2026 and ValdelsApp on October 9, 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.*