CauseClass vs Litter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CauseClass
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.
- 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
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This free bundle of online courses is a virtual tool that takes a solutions-based approach to teaching climate change. Through documentary-style videos, creative activities, and recorded conversations, students learn about the issues facing the natural world and explore their power to make an impact. From airboats to solar fields, our crew traveled to the frontlines of the fight for sustainability to film the instructional videos within each course. We wanted to captivate students by putting them right in the action, because there's no better way to educate than by entertaining. Reflect on Purpose - Access guided reflections and writing where students think about their role in society. Identify Passions - Analyze the careers or projects they're most drawn to. Explore Impact Pathways - Learn five different pathways students can take to affect positive change. Create New Solutions - Write a proposal that would solve a sustainability issue through their chosen impact pathway.
Litter
Engage with environmental topics through interactive articles and mini-games focused on waste management and recycling. Compete with friends and others on leaderboards while tracking your progress and building a community dedicated to a cleaner planet.
- Environmental articles and resources
- Interactive quizzes and sorting games
- Global and friend leaderboards
- Social connection and progress tracking
- Waste management and recycling focus
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Learn about waste management, recycling, and environmental responsibility through engaging resources and fun mini-games. Features: * Learn: Explore articles and resources on important environmental topics. * Play: Test your knowledge with quizzes, challenge your sorting skills with Connections, or try the fast-paced Catcher game. * Compete: Climb the global and friends leaderboards by earning points in games. * Connect: Find and add friends, see their progress, and build a community focused on a cleaner planet. * Track: Monitor your score, view your profile, and see your recent game activity. Join the Litter-acy community and turn learning about waste into a fun, competitive experience! Download now and start making a difference.
Screenshots
Verdict
The clearest difference is in-app purchases: Litter at none against CauseClass's 6. Litter also leads on update cadence (daily vs fortnightly). CauseClass's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.2). On price, rating, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. CauseClass sells 5 one-off in-app purchases. Litter asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for CauseClass against 5.0 for Litter. Both are backed by a comparable volume of ratings — 3 and 7 respectively.
CauseClass ships an update fortnightly, Litter daily. The most recent releases landed on June 3, 2026 and June 1, 2026 respectively.
| Parameter | CauseClass | Litter |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (7 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 | 7 — better |
| Update frequency | Fortnightly | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 105 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | B.L.U.E. MISSIONS GROUP, INC. | Justin Chung |
Customer experience
CauseClass
Litter
In-app purchases
CauseClass
- The Sustainable ClosetFree
- BYL-Policy AdvocacyFree
- The Natural Order2 variantsFree
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- Community Service ReflectionFree
- Find Your DropFree
Litter
No in-app purchases








