# Running Slimkit vs Pumpy

The clearest difference is ads: Pumpy at none against Running Slimkit's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Running Slimkit sells 10 in-app purchases, starting at $8.99 per month and Pumpy sells 7 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Running Slimkit ships an update fortnightly, Pumpy monthly. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Running Slimkit | Pumpy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (87K ratings)](https://appshunter.io/ios/app/running-slimkit-lose-weight/id636240052/reviews)** | — |
| Number of ratings | **87K** | — |
| Positive reviews | 67.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Freemium | — |
| Size | 138 MB | 108 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [MONTIBUS LTD](https://appshunter.io/developer/1569375573) | [Leo Widmann](https://appshunter.io/developer/6779804158) |

## What reviewers say

### Running Slimkit

[App page](https://appshunter.io/ios/app/running-slimkit-lose-weight/id636240052)

This app offers a comprehensive approach to weight loss through running and nutrition. It provides personalized training plans with interval workouts and balanced meal plans, along with features to track progress and stay motivated.

**Highlights:** Weight loss running plans, Interval training workouts, Healthy meal plans, Water intake tracker, Audio coaching and feedback, Workout progress tracking, Integration with health apps

**Features:** Family Sharing, Apple Watch app

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Membership | $8.99 | per month |
| Premium Membership | $9.99 | per month |
| Premium membership (1 month) | $9.99 | per month |
| Premium membership (1 month) | $9.99 | per month |
| Premium membership: training & meal plans, music | $11.99 | per month |
| Premium membership (1 month) | $14.99 | per month |
| Premium membership (1 year) | $39.99 | per year |
| Premium Membership | $39.99 | per year |
| Premium membership (6 months) | $41.99 | per 6 months |
| Premium membership (1 year) | $59.99 | per year |

**What reviewers like**

- 🚀 Great app for new runners
- 👍 Easy to use
- 👍 Keeps users motivated
- 👍 Gradually increases running intensity
- 👍 Provides training plans for different fitness levels

**What reviewers complain about**

- 🐛 GPS and distance tracking issues
- 🐛 Inconsistent voice prompts
- 🔒 Difficult to unsubscribe from premium
- 💰 Premium subscription is expensive
- 💰 No clear free version available

**Reported bugs**

- App crashes or freezes during workouts
- Workout data sometimes gets deleted or lost
- Inaccurate calorie and distance tracking
- Subscription issues (e.g., unexpected charges, unable to cancel)

**Requested features**

- Allow users to customize their own workouts
- Provide more meal plan options (e.g., vegetarian, vegan)
- Improve Apple Watch integration and functionality
- Add option to switch between miles and kilometers
- Improve indoor run tracking


### Pumpy

[App page](https://appshunter.io/ios/app/pumpy/id6779804156)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pumpy Premium (Monat) | $8.99 | per month |
| Pumpy Premium (6 Monate) | $34.99 | per 6 months |
| Pumpy Premium (Jahr) | $44.99 | per year |
| 500 Coins | $1.99 | one-time |
| 1.200 Coins | $3.99 | one-time |
| 3.000 Coins | $7.99 | one-time |
| 7.000 Coins | $14.99 | one-time |


## Frequently asked questions

### Is Running Slimkit free?

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

### Is Pumpy free?

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

### Do Running Slimkit or Pumpy have ads?

Running Slimkit shows ads; Pumpy does not.

### Which is updated more often, Running Slimkit or Pumpy?

Running Slimkit ships an update fortnightly, and Pumpy monthly. Most recently, Running Slimkit was updated on October 16, 2026 and Pumpy on October 9, 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.*