# SumSlam vs Wondering

The clearest difference is in-app purchases: SumSlam at none against Wondering's 9. SumSlam also leads on rating (5.0 vs 4.7). Wondering's advantage is ratings volume (88 vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Wondering sells 7 in-app purchases, starting at $14.99 per month. SumSlam asks for nothing beyond the download.

SumSlam holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Wondering has 88 ratings behind it against 2, so its average is the more settled of the two.

SumSlam ships an update every 5 days, Wondering weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SumSlam | Wondering |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sumslam/id6742594902/reviews)** | [4.7 (88 ratings)](https://appshunter.io/ios/app/wondering-learn-anything/id6754904253/reviews) |
| Number of ratings | 2 | **88** |
| Positive reviews | — | 94.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | **Free** | Freemium |
| Size | 13 MB | 148 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BLUEJAI LLC](https://appshunter.io/developer/1794845136) | [Wondering Labs, Inc](https://appshunter.io/developer/1850884801) |

## What reviewers say

### SumSlam

[App page](https://appshunter.io/ios/app/sumslam/id6742594902)

Engage with a math-based puzzle game designed to be a productive alternative to endless scrolling. It challenges users to quickly solve equations, aiming to sharpen mathematical skills while providing a mildly frustrating yet engaging experience.

**Highlights:** Swipe-based equation solving, Productive doom-scrolling alternative, Math skill enhancement, Engaging puzzle gameplay, Designed for all ages

**Features:** macOS Compatibility

**In-app purchases:** none


### Wondering

[App page](https://appshunter.io/ios/app/wondering-learn-anything/id6754904253)

This app creates personalized learning paths for any subject using AI. It offers bite-sized visual lessons, podcasts, and interactive exercises to help you learn and retain information. You can also build learning habits with friends.

**Highlights:** Personalized AI courses, Structured learning roadmaps, Bite-sized visual lessons, Course podcasts for audio learning, Friend streaks for motivation, Interactive exercises, Progress tracking

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wondering Pro Monthly | $14.99 | per month |
| Wondering Pro | $14.99 | per month |
| Wondering Max | $29.99 | per month |
| Wondering Pro Founding | $107.99 | per year |
| Wondering Pro Annual | $107.99 | per year |
| Wondering Pro | $107.99 | per year |
| Wondering Max | $199.99 | per year |


## Frequently asked questions

### Is SumSlam free?

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

### Is Wondering free?

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

### Which has better reviews, SumSlam or Wondering?

SumSlam is rated higher. SumSlam averages 5.0 out of 5 from 2 ratings, while Wondering averages 4.7 from 88 ratings.

### Do SumSlam or Wondering have ads?

Neither SumSlam nor Wondering shows ads.

### Which is updated more often, SumSlam or Wondering?

SumSlam ships an update every 5 days, and Wondering weekly. Most recently, SumSlam was updated on October 30, 2026 and Wondering on October 31, 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.*