# Retro Flash vs ewalls

The clearest difference is review sentiment: Retro Flash at 83% against ewalls's 17%. Retro Flash also leads on rating (4.7 vs 3.0) and ratings volume (226 vs 2). ewalls's advantage is in-app purchases (none vs 8) and update cadence (every 8 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

Retro Flash holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Retro Flash has 226 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 83% of Retro Flash's written reviews are positive against 17% of ewalls's.

Retro Flash ships an update every 3 weeks, ewalls every 8 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | Retro Flash | ewalls |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (226 ratings)](https://appshunter.io/ios/app/retro-flash-climbing/id1519582483/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/ewalls/id1673723289/reviews) |
| Number of ratings | **226** | 2 |
| Positive reviews | **82.9% of reviews** | 16.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 162 MB | 92 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Arcade Bouldering UG (haftungsbeschrnkt)](https://appshunter.io/developer/1519582485) | [WALLTOPIA](https://appshunter.io/developer/1380245656) |

## What reviewers say

### 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


### ewalls

[App page](https://appshunter.io/ios/app/ewalls/id1673723289)

This app enhances climbing training on Quantum Boards and Walltopia LED walls. It allows users to connect to gym hardware, light up routes, log climbs, and share them with a global community.

**Highlights:** Connects to Quantum Board and Walltopia LED walls, Lights up climbing routes, Logs climbing sessions, Shares routes with a global community, Supports gym hardware integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Retro Flash free?

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

### Is ewalls free?

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

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

Retro Flash is rated higher. Retro Flash averages 4.7 out of 5 from 226 ratings, while ewalls averages 3.0 from 2 ratings.

### Do Retro Flash or ewalls have ads?

Neither Retro Flash nor ewalls shows ads.

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

Retro Flash ships an update every 3 weeks, and ewalls every 8 days. Most recently, Retro Flash was updated on November 3, 2026 and ewalls 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.*