# ProblemScape vs GLEN Learn

The clearest difference is update cadence: ProblemScape at every 4 months against GLEN Learn's every 9 months. 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, GLEN Learn every 9 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ProblemScape | GLEN Learn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/glen-learn/id1578997306/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 9 months |
| Monetization | Free | Free |
| Size | 324 MB | 156 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPad, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RoundEd Learning Inc.](https://appshunter.io/developer/1456312891) | [GLEN WORLD](https://appshunter.io/developer/1531987238) |

## 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


### GLEN Learn

[App page](https://appshunter.io/ios/app/glen-learn/id1578997306)

This app helps young children develop foundational English reading skills through guided lessons, interactive stories, and adaptive exercises. It focuses on vocabulary, phonics, and spelling, preparing them for academic success.

**Highlights:** Guided lessons from zero to reading, ISLA research-based content, Builds vocabulary, phonics, and spelling, Personalized learning with adaptive exercises, Illustrated and narrated stories, Rhymes and playful activities, Aligned with school-readiness standards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ProblemScape free?

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

### Is GLEN Learn free?

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

### Do ProblemScape or GLEN Learn have ads?

Neither ProblemScape nor GLEN Learn shows ads.

### Which is updated more often, ProblemScape or GLEN Learn?

ProblemScape ships an update every 4 months, and GLEN Learn every 9 months. Most recently, ProblemScape was updated on November 2, 2026 and GLEN Learn on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*