# RunCalendar vs City2Surf

The clearest difference is in-app purchases: City2Surf at none against RunCalendar's 1. City2Surf also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). RunCalendar's advantage is update cadence (every 3 days vs fortnightly). On price and ads there is nothing between them.

Both are free to download. RunCalendar sells 1 one-off in-app purchase. City2Surf asks for nothing beyond the download.

RunCalendar ships an update every 3 days, City2Surf fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | RunCalendar | City2Surf |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Size | 13 MB | 43 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mobee Event Apps](https://appshunter.io/developer/838529180) | [Belinda Soszyn PTY. LIMITED](https://appshunter.io/developer/1452554539) |

## What reviewers say

### RunCalendar

[App page](https://appshunter.io/ios/app/runcalendar/id6726998429)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Training Plan Unlock | $9.99 | one-time |


### City2Surf

[App page](https://appshunter.io/ios/app/city2surf/id6783351829)

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

**In-app purchases:** none


## Frequently asked questions

### Is RunCalendar free?

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

### Is City2Surf free?

City2Surf is free to download, with no in-app purchases.

### Do RunCalendar or City2Surf have ads?

Neither RunCalendar nor City2Surf shows ads.

### Which is updated more often, RunCalendar or City2Surf?

RunCalendar ships an update every 3 days, and City2Surf fortnightly. Most recently, RunCalendar was updated on October 30, 2026 and City2Surf on October 31, 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.*