# Runbuds vs FlexMatches

The clearest difference is update cadence: Runbuds at every 2 days against FlexMatches's every 3 weeks. FlexMatches's advantage is iOS requirement (15.1 vs 18.0). 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.

Runbuds ships an update every 2 days, FlexMatches every 3 weeks. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Runbuds | FlexMatches |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (64 ratings)](https://appshunter.io/ios/app/runbuds/id6744413545/reviews)** | — |
| Number of ratings | **64** | — |
| Positive reviews | 96.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 56 MB | 42 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Light Nudge](https://appshunter.io/developer/1731016560) | [FlexMatches LLC](https://appshunter.io/developer/1889961561) |

## What reviewers say

### Runbuds

[App page](https://appshunter.io/ios/app/runbuds/id6744413545)

This app allows you to run with friends in real-time, seeing each other's avatars on a virtual track. It includes a run tracker with lock screen support, group relay challenges, and detailed performance statistics with shareable visualizations.

**Highlights:** Real-time avatar tracking, Live lock screen activities, Group relay challenges, Detailed run statistics, Shareable run visualizations

**In-app purchases:** none

**What reviewers like**

- 🚀 Fun interface
- 👍 Seamless performance
- 👍 Actively updated with new features
- 👍 Motivating community
- 👍 Social and engaging


### FlexMatches

[App page](https://appshunter.io/ios/app/flexmatches/id6761497083)

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

**In-app purchases:** none


## Frequently asked questions

### Is Runbuds free?

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

### Is FlexMatches free?

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

### Do Runbuds or FlexMatches have ads?

Neither Runbuds nor FlexMatches shows ads.

### Which is updated more often, Runbuds or FlexMatches?

Runbuds ships an update every 2 days, and FlexMatches every 3 weeks. Most recently, Runbuds was updated on October 5, 2026 and FlexMatches on October 11, 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.*