# CU Boulder Rec vs Boulderthon

The clearest difference is rating: CU Boulder Rec at 2.9 against Boulderthon's 1.4. Boulderthon's advantage is chart position (#200 vs unranked) and iOS requirement (12.2 vs 14.0.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CU Boulder Rec holds the better App Store score, 2.9 against 1.4. Both are backed by a comparable volume of ratings — 11 and 12 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

CU Boulder Rec ships an update every 7 months, Boulderthon every 12 months. The most recent releases landed on July 3, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | CU Boulder Rec | Boulderthon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (11 ratings)](https://appshunter.io/ios/app/cu-boulder-rec/id1526853685/reviews)** | [1.4 (12 ratings)](https://appshunter.io/ios/app/boulderthon/id6464528901/reviews) |
| Number of ratings | 11 | **12** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 12 months |
| Monetization | Free | Free |
| Best chart rank | — | **#200** |
| Size | 43 MB | 96 MB |
| Requires iOS | 14.0.0 | **12.2** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [InnoSoft Canada Inc.](https://appshunter.io/developer/672385534) | [Brooksee, LLC](https://appshunter.io/developer/1190989001) |

## What reviewers say

### CU Boulder Rec

[App page](https://appshunter.io/ios/app/cu-boulder-rec/id1526853685)

This official app provides access to campus recreation services. Users can receive notifications, use a digital ID for entry, and find and register for various programs. It serves as a central hub for campus fitness and activity information.

**Highlights:** Notifications for updates, Barcode ID for entry, Program information, Program registration, Access to recreation services

**In-app purchases:** none


### Boulderthon

[App page](https://appshunter.io/ios/app/boulderthon/id6464528901)

**Currently charting:** #200 Top Free · Health & Fitness (US App Store)

Track race day progress with turn-by-turn navigation and real-time updates for friends and family. Stay informed about your race with live tracking features.

**Highlights:** Real-time race tracking, Turn-by-turn navigation, Live progress updates for spectators, Race day information

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

**In-app purchases:** none


## Frequently asked questions

### Is CU Boulder Rec free?

CU Boulder Rec is free to download, with no in-app purchases.

### Is Boulderthon free?

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

### Which has better reviews, CU Boulder Rec or Boulderthon?

CU Boulder Rec is rated higher. CU Boulder Rec averages 2.9 out of 5 from 11 ratings, while Boulderthon averages 1.4 from 12 ratings.

### Do CU Boulder Rec or Boulderthon have ads?

Neither CU Boulder Rec nor Boulderthon shows ads.

### Which is updated more often, CU Boulder Rec or Boulderthon?

CU Boulder Rec ships an update every 7 months, and Boulderthon every 12 months. Most recently, CU Boulder Rec was updated on July 3, 2026 and Boulderthon on September 10, 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.*