# Form'City vs OpalSport

The clearest difference is in-app purchases: Form'City at none against OpalSport's 2. OpalSport's advantage is update cadence (every 4 weeks vs every 3 months) and iOS requirement (15.6 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. OpalSport sells 2 in-app purchases, starting at $8.99 per month. Form'City asks for nothing beyond the download.

Form'City ships an update every 3 months, OpalSport every 4 weeks. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Form'City | OpalSport |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 89 MB | 126 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Mile Positioning Solutions](https://appshunter.io/developer/1109385255) | [OPALSPORT](https://appshunter.io/developer/1714287802) |

## What reviewers say

### Form'City

[App page](https://appshunter.io/ios/app/formcity/id1444320111)

Discover your surroundings through walking and running with audio-guided routes. This app combines physical activity with cultural discovery, allowing you to track your progress and explore new places.

**Highlights:** GPS audio guides, Discover nearest routes, New routes added regularly, Offline map downloads, Share data with Apple Health, Track activity stats

**Features:** Vision Pro support

**In-app purchases:** none


### OpalSport

[App page](https://appshunter.io/ios/app/opalsport/id6470828277)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 mois | $8.99 | per month |
| 12 mois | $69.00 | per year |


## Frequently asked questions

### Is Form'City free?

Form'City is free to download, with no in-app purchases.

### Is OpalSport free?

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

### Do Form'City or OpalSport have ads?

Neither Form'City nor OpalSport shows ads.

### Which is updated more often, Form'City or OpalSport?

Form'City ships an update every 3 months, and OpalSport every 4 weeks. Most recently, Form'City was updated on November 2, 2026 and OpalSport on November 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.*