# ProblemScape vs Glider Guide

The clearest difference is update cadence: Glider Guide at every 2 weeks against ProblemScape's every 4 months. Glider Guide also leads on iOS requirement (7.0 vs 11.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ProblemScape ships an update every 4 months, Glider Guide every 2 weeks. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | ProblemScape | Glider Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/glider-guide/id1494159059/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 324 MB | 534 MB |
| Requires iOS | 11.0 | **7.0** |
| Devices | iPad, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RoundEd Learning Inc.](https://appshunter.io/developer/1456312891) | [Smithsonian Institution](https://appshunter.io/developer/370564865) |

## What reviewers say

### ProblemScape

[App page](https://appshunter.io/ios/app/problemscape-value-of-xperts/id1456312892)

Embark on a 3D adventure in a city where math experts have vanished. Solve algebra problems to help the inhabitants and find your lost sibling. The game features engaging narrative, videos, practice, and assessments to build math efficacy.

**Highlights:** 3D adventure gameplay, Algebraic concept learning, Interactive videos and animations, Worked examples and practice, Assessments for each concept, Narrative-driven learning

**In-app purchases:** none


### Glider Guide

[App page](https://appshunter.io/ios/app/glider-guide/id1494159059)

Explore five real-world terrains in the US and learn about various land and water features. Test your knowledge with in-game assessments after each flight. Offers both first-person and top-down perspectives for immersive learning.

**Highlights:** Explore real-world US terrains, Learn about 11 land/water features, First-person and top-down views, In-game knowledge assessments, Educational simulation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ProblemScape free?

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

### Is Glider Guide free?

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

### Do ProblemScape or Glider Guide have ads?

Neither ProblemScape nor Glider Guide shows ads.

### Which is updated more often, ProblemScape or Glider Guide?

ProblemScape ships an update every 4 months, and Glider Guide every 2 weeks. Most recently, ProblemScape was updated on October 23, 2026 and Glider Guide on October 21, 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.*