# WalkMining vs Dumble

The clearest difference is review sentiment: Dumble at 100% against WalkMining's 17%. WalkMining's advantage is in-app purchases (none vs 4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Dumble sells 2 in-app purchases, starting at $6.99 per month. WalkMining asks for nothing beyond the download.

WalkMining ships an update fortnightly, Dumble every 10 days. The most recent releases landed on October 4, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | WalkMining | Dumble |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (13 ratings)](https://appshunter.io/ios/app/walkmining/id6443983559/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 16.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 241 MB | 58 MB |
| Requires iOS | 15.0 | **14.3** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [DW AD TECHNOLOGY PTE. LTD.](https://appshunter.io/developer/1651185699) | [Rabbit Apps, Inc.](https://appshunter.io/developer/1838649608) |

## What reviewers say

### WalkMining

[App page](https://appshunter.io/ios/app/walkmining/id6443983559)

Earn cryptocurrency by walking and participating in daily activities. Convert your earnings into gift cards, cryptocurrencies, or enter raffles. Play mini-games for additional rewards and check in daily for bonus crypto.

**Highlights:** Earn crypto from steps, Use with other pedometer apps, Redeem crypto for gift cards, Buy cryptocurrencies, Participate in crypto raffles, Play mini-games, Daily attendance check for bonuses

**Features:** macOS Compatibility

**In-app purchases:** none


### Dumble

[App page](https://appshunter.io/ios/app/dumble-gym-workout-challenges/id6478968593)

This app helps you build consistent workout habits through challenges and streaks. Log your gym sessions with a selfie check-in and compete with friends on leaderboards. Earn rewards for your fitness achievements.

**Highlights:** Accountability challenges with friends, Selfie check-in system for workouts, Weekly streak tracking and leaderboards, Redeem GRIT coins for Amazon gift cards, Build consistent fitness habits

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $6.99 | per month |
| Annual Plan | $49.99 | per year |


## Frequently asked questions

### Is WalkMining free?

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

### Is Dumble free?

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

### Do WalkMining or Dumble have ads?

Neither WalkMining nor Dumble shows ads.

### Which is updated more often, WalkMining or Dumble?

WalkMining ships an update fortnightly, and Dumble every 10 days. Most recently, WalkMining was updated on October 4, 2026 and Dumble on September 24, 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.*