# RRC vs Retro Flash

RRC and Retro Flash both sit at 4.6 stars, but that hides the real split: 83% of Retro Flash's written reviews are positive against 47% of RRC's. RRC's advantage is in-app purchases (none vs 8) and update cadence (weekly vs every 3 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Retro Flash sells 8 one-off in-app purchases. RRC asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for RRC against 4.7 for Retro Flash. Both are backed by a comparable volume of ratings — 129 and 226 respectively. Written reviews are what separate them: 47% of RRC's written reviews are positive against 83% of Retro Flash's.

RRC ships an update weekly, Retro Flash every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | RRC | Retro Flash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (129 ratings)](https://appshunter.io/ios/app/rrc/id1288631104/reviews) | **[4.7 (226 ratings)](https://appshunter.io/ios/app/retro-flash-climbing/id1519582483/reviews)** |
| Number of ratings | 129 | **226** |
| Positive reviews | 46.7% of reviews | **82.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 49 MB | 162 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [RAY ELLINGTON](https://appshunter.io/developer/1288631103) | [Arcade Bouldering UG (haftungsbeschrnkt)](https://appshunter.io/developer/1519582485) |

## What reviewers say

### RRC

[App page](https://appshunter.io/ios/app/rrc/id1288631104)

Discover climbing routes and bouldering problems across Kentucky's renowned climbing destinations. This app provides a comprehensive guide to areas like the Red River Gorge and Foxtown Boulders, helping climbers find their next adventure.

**Highlights:** Climbing area guide, Red River Gorge routes, Foxtown Boulders problems, Kentucky climbing information

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

**In-app purchases:** none


### Retro Flash

[App page](https://appshunter.io/ios/app/retro-flash-climbing/id1519582483)

This app helps climbers maximize their spray wall training with unique tools for setting various problems and supports multiple grading systems. It fosters a community for climbers to share and improve their training.

**Highlights:** Spray wall problem setting, Supports symmetrical, partly symmetrical, adjustable, and private walls, Circuit and competition boulder creation, Fontainebleau, Dankyu, and Hueco grading systems, Customizable grading systems, Wall upgrades for new possibilities

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Rules for Circles | $4.99 | one-time |
| Home Wall Year Pass | $4.99 | one-time |
| 1 Month Upgrade Pass | $8.99 | one-time |
| Additional Wall | $9.99 | one-time |
| Gym Year Pass Tier 1 | $14.99 | one-time |
| Add Gym | $14.99 | one-time |
| Gym Year Pass Tier 2 | $29.99 | one-time |
| 6 Months Upgrade Pass | $44.99 | one-time |

**What reviewers like**

- 👍 Easy to use and intuitive
- 💰 Free to use, affordable one-time fees
- 🏠 Perfect for home walls
- 👥 Great community feature
- 🚀 Fast and functional

**What reviewers complain about**

- 👎 Horrid UI
- 🐛 Massive bugs and data loss
- 🛠️ App is useless when buggy
- ❓ Unclear target audience
- 🧭 Navigation can be challenging

**Reported bugs**

- Cannot see sends anymore
- All boulders set to unclimbed for all users
- Statistics are gone
- Won't let me reset wall
- Won't let me delete walls

**Requested features**

- Add a tick list of all climbs done
- Show number and distribution of grades
- Copy route feature for minor adjustments
- Ability to edit names or grades of existing boulders


## Frequently asked questions

### Is RRC free?

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

### Is Retro Flash free?

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

### Which has better reviews, RRC or Retro Flash?

Retro Flash is rated higher. RRC averages 4.6 out of 5 from 129 ratings, while Retro Flash averages 4.7 from 226 ratings.

### Do RRC or Retro Flash have ads?

Neither RRC nor Retro Flash shows ads.

### Which is updated more often, RRC or Retro Flash?

RRC ships an update weekly, and Retro Flash every 3 weeks. Most recently, RRC was updated on November 6, 2026 and Retro Flash on November 3, 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.*