# CauseClass vs Reading Mountain

The clearest difference is monetization model: CauseClass at free against Reading Mountain's subscription. CauseClass also leads on rating (5.0 vs 4.5) and iOS requirement (13.0 vs 16.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. CauseClass sells 5 one-off in-app purchases and Reading Mountain sells 5 in-app purchases, starting at $29.00 per month. Whichever you choose, the download price is not the number that matters.

CauseClass holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 3 and 8 respectively.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 4, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | CauseClass | Reading Mountain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/causeclass/id6478311129/reviews)** | [4.5 (8 ratings)](https://appshunter.io/ios/app/reading-mountain/id6755405634/reviews) |
| Number of ratings | 3 | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | **Free** | Subscription |
| Size | 105 MB | 96 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [B.L.U.E. MISSIONS GROUP, INC.](https://appshunter.io/developer/1680672651) | [LEARN MOUNTAIN LLC](https://appshunter.io/developer/1800083061) |

## What reviewers say

### CauseClass

[App page](https://appshunter.io/ios/app/causeclass/id6478311129)

This free educational app offers a solutions-based approach to learning about climate change through engaging videos and interactive activities. It helps users understand environmental issues, identify their passions, and explore pathways to create positive change.

**Highlights:** Documentary-style instructional videos, Creative activities and guided reflections, Exploration of impact pathways, Solutions-based approach to climate change, Career and project passion analysis, Proposal creation for sustainability issues

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Sustainable Closet | Free | one-time |
| BYL-Policy Advocacy | Free | one-time |
| The Natural Order | Free | one-time |
| Community Service Reflection | Free | one-time |
| Find Your Drop | Free | one-time |


### Reading Mountain

[App page](https://appshunter.io/ios/app/reading-mountain/id6755405634)

This program offers a structured, systematic approach to building reading, spelling, and writing skills. It uses multisensory techniques and decodable books to help learners of all ages, including those with reading difficulties, progress through foundational literacy concepts.

**Highlights:** Structured, cumulative lessons, Multisensory sound tiles, Integrated reading, spelling, and writing practice, Decodable books for practice, AI-supported reading feedback, Skill-focused games

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Individual Monthly | $29.00 | per month |
| Reading Mountain Full Access | $29.99 | per month |
| Family Monthly | $49.00 | per month |
| Individual Annual | $239.00 | per year |
| Family Annual | $399.00 | per year |


## Frequently asked questions

### Is CauseClass free?

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

### Is Reading Mountain free?

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

### Which has better reviews, CauseClass or Reading Mountain?

CauseClass is rated higher. CauseClass averages 5.0 out of 5 from 3 ratings, while Reading Mountain averages 4.5 from 8 ratings.

### Do CauseClass or Reading Mountain have ads?

Neither CauseClass nor Reading Mountain shows ads.

### Which is updated more often, CauseClass or Reading Mountain?

CauseClass ships an update fortnightly, and Reading Mountain fortnightly. Most recently, CauseClass was updated on November 4, 2026 and Reading Mountain on November 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.*