# HisAR Heritage vs CauseClass

The clearest difference is in-app purchases: HisAR Heritage at none against CauseClass's 6. CauseClass's advantage is update cadence (fortnightly vs every 15 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. CauseClass sells 5 one-off in-app purchases. HisAR Heritage asks for nothing beyond the download.

HisAR Heritage ships an update every 15 months, CauseClass fortnightly. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | HisAR Heritage | CauseClass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/causeclass/id6478311129/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 339 MB | 105 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Viarity Ltd.](https://appshunter.io/developer/1439816040) | [B.L.U.E. MISSIONS GROUP, INC.](https://appshunter.io/developer/1680672651) |

## What reviewers say

### HisAR Heritage

[App page](https://appshunter.io/ios/app/hisar-heritage/id1536189424)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is HisAR Heritage free?

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

### Is CauseClass free?

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

### Do HisAR Heritage or CauseClass have ads?

Neither HisAR Heritage nor CauseClass shows ads.

### Which is updated more often, HisAR Heritage or CauseClass?

HisAR Heritage ships an update every 15 months, and CauseClass fortnightly. Most recently, HisAR Heritage was updated on October 3, 2026 and CauseClass on October 1, 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.*