# Race Planner vs Flex

The clearest difference is rating: Flex at 3.0 against Race Planner's 1.0. Flex also leads on in-app purchases (none vs 3) and ads (none vs shown). Race Planner's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17). On price and ratings volume there is nothing between them.

Both are free to download. Race Planner sells 3 in-app purchases, starting at $6.99 per month. Flex asks for nothing beyond the download.

Flex holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Race Planner ships an update every 3 months, Flex every 10 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Race Planner | Flex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/race-planner/id1500221472/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/flex-make-every-ride-count/id6775687619/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 115 MB | 139 MB |
| Requires iOS | **15.1** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Marko Matic](https://appshunter.io/developer/1132699302) | [Hyena Inc](https://appshunter.io/developer/1327210167) |

## What reviewers say

### Race Planner

[App page](https://appshunter.io/ios/app/race-planner/id1500221472)

Organize and plan your running, swimming, and cycling races with this app. Track past performances, set goals for future events, and calculate predicted times and paces. Includes pace calculators and a units converter.

**Highlights:** Record past and future races, Calendar and list view, Performance overview and reports, Predicted time & pace calculator, Personal records tracking, Pace and speed calculators, Units converter

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Full Access | $6.99 | per month |
| 6 Months Full Access | $33.99 | per 6 months |
| 1 Year Full Access | $52.99 | per year |


### Flex

[App page](https://appshunter.io/ios/app/flex-make-every-ride-count/id6775687619)

This app transforms e-bike rides into progress, rewards, and positive environmental impact. Connect your Hyena Smart System e-bike to track rides, set goals, earn achievements, and plant trees with in-app currency.

**Highlights:** Track e-bike ride data, Set goals and challenges, Earn XP and achievements, Plant trees with EcoGems, 3D riding review replay, Community ride sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is Race Planner free?

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

### Is Flex free?

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

### Which has better reviews, Race Planner or Flex?

Flex is rated higher. Race Planner averages 1.0 out of 5 from 1 ratings, while Flex averages 3.0 from 2 ratings.

### Do Race Planner or Flex have ads?

Race Planner shows ads; Flex does not.

### Which is updated more often, Race Planner or Flex?

Race Planner ships an update every 3 months, and Flex every 10 days. Most recently, Race Planner was updated on October 27, 2026 and Flex on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*