# PowerScout vs Ob Challenges

The clearest difference is in-app purchases: Ob Challenges at none against PowerScout's 3. Ob Challenges also leads on ads (none vs shown) and update cadence (weekly vs every 4 weeks). On review sentiment, monetization model, device support and iOS requirement there is nothing between them.

PowerScout ships an update every 4 weeks, Ob Challenges weekly. The most recent releases landed on September 20, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | PowerScout | Ob Challenges |
| --- | --- | --- |
| Price | **Free** | — |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ob-challenges/id6756707001/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 33 MB | 59 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Marin Lespingal](https://appshunter.io/developer/1690009651) | [Ob réunion](https://appshunter.io/developer/1862421101) |

## What reviewers say

### PowerScout

[App page](https://appshunter.io/ios/app/powerscout/id6449669734)

Explore global powerlifting athlete data from OpenPowerlifting.org. Search athletes by criteria, view records, and track competition evolution. Create groups to monitor opponents and receive performance notifications.

**Highlights:** Access OpenPowerlifting.org database, Search athletes by criteria, View athlete records and competition history, Create personalized athlete groups, Receive performance notifications, Intuitive user interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PowerScout Premium 1 Month | $1.99 | per month |
| PowerScout Premium 3 months | $4.99 | per 3 months |
| PowerScout premium 1 year | $19.99 | per year |


### Ob Challenges

[App page](https://appshunter.io/ios/app/ob-challenges/id6756707001)

This sports app lets you participate in themed challenges like speed, strength, and endurance. Film or upload videos of your performance to compete against others and climb the leaderboards. A premium option unlocks all challenges.

**Highlights:** Themed sports challenges (speed, strength, endurance), Video submission for performance validation, Real-time leaderboards, Compare performance with other users, In-app video recording, Premium access to all challenges

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

**In-app purchases:** none


## Frequently asked questions

### Is PowerScout free?

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

### Is Ob Challenges free?

Pricing for Ob Challenges is not currently listed on the App Store.

### Do PowerScout or Ob Challenges have ads?

PowerScout shows ads; Ob Challenges does not.

### Which is updated more often, PowerScout or Ob Challenges?

PowerScout ships an update every 4 weeks, and Ob Challenges weekly. Most recently, PowerScout was updated on September 20, 2026 and Ob Challenges 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.*