Clever Crazes vs GroupKeeper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Clever Crazes
This app offers free, fun educational games and activities for children in PreK-8th grade. It covers STREAM subjects, literacy, financial literacy, physical fitness, art, and social-emotional learning. It's designed to be a safe and inclusive resource for all learners, including ESL students.
- STREAM-based educational games
- Learn-to-read and literacy program
- Math and financial literacy
- Physical fitness challenges
- Visual art, dance, and music activities
- Social-emotional learning
- ESL learning support
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Clever Crazes for Kids is Always FREE and Always FUN! Online educational games! More fun than ever! Perfect for schools, after-school programs, and homes! • FREE website and app • FUN educational games and activities for PreK-8th grade kids STREAM-based (Science, Technology, Reading, Engineering, Art, Mathematics) • “You the Reader” – our premier learn-to-read and literacy program • Math, money, and financial literacy • “Step It Up and Kickstart Your Brain” physical fitness challenge • “You & the World of Art” – visual art, dance & music • Activities that promote self-esteem, good citizenship & inclusivity • A good resource for ESL learners of all ages • Check out our newest album, Born to Lead – 9 empowering songs teaching kids to always be remarkable, exceptional & ethical • TRUSTe certified child safe
GroupKeeper
This app helps teachers and organizers create balanced groups for classes, teams, or events. It allows for custom preferences, participation tracking, and easy organization of details. Save and share your groupings with flexible options.
- Create balanced groups with custom criteria
- Track fair participation for activities
- Import rosters from CSV
- Save and share grouping history
- Customize terminology and appearance
- Sync data across Apple devices
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GroupKeeper is your all-in-one toolkit for creating balanced groups, running classroom activities, rotating jobs, tracking participation, and organizing tournaments. Whether you're a teacher, coach, team leader, or club organizer, GroupKeeper helps you spend less time managing assignments and more time engaging your group. Create a workspace for each class, team, club, or event. Add students or participants manually or import a roster from CSV. Then use a collection of flexible activities designed to work together. CREATE BALANCED GROUPS Build groups, partners, and teams in seconds while keeping control over how people are assigned. • Choose the number of groups or preferred group size • Balance or cluster custom properties and skill levels • Use Anchor Roles to distribute selected roles • Consider preferred and avoided pairings • Reduce repeated groups and recent pairings • Customize group names, pin placements, and adjust results • Save reusable grouping templates KEEP PARTICIPATION FAIR Make random calling easier and give everyone a chance to participate. • Select participants in randomized order without repeats • Skip, go back, or move to the next person • Track participation and attendance • Use an optional timer • Add notes and resume activities later ROTATE CLASSROOM JOBS Share responsibilities fairly with Rotating Jobs. • Create reusable jobs for each workspace • Rotate assignments while considering previous turns • Set Preferred and Avoid Jobs for individuals • Adjust assignments and track progress • Save history and start a fresh rotation when needed MOVE THROUGH LEARNING STATIONS Keep lessons organized with Station Rotation, an advanced GroupKeeper Pro activity. • Rotate individuals or groups through stations • Create reusable stations with descriptions and capacity limits • Choose how participants are distributed • Use optional timers and alerts • Adjust groups and placements as activities progress • Review assignments, notes, and rotation history RUN TOURNAMENT BRACKETS Turn friendly competition into an organized activity with Tournament Brackets, available with GroupKeeper Pro. • Create single-elimination tournaments for individuals or groups • Preview and shuffle brackets before starting • View interactive brackets with rounds, matchups, and byes • Select winners and advance through each round • Track the champion or end a tournament early • Use optional matchup timers • Add activity, matchup, and participant notes • Review tournament history and share results as text or PDF STAY ORGANIZED WITH TIMELINE Keep your activities together and return whenever you need them. • Search and filter saved activity history • Resume supported activities in progress • Start activities again using their saved settings • Review completed results, notes, and progress • Edit activity names and notes • Share activities as text or, with Pro, PDF and print MAKE GROUPKEEPER YOURS • Customize workspace names, colors, symbols, and terminology • Track student details, relationships, and grouping properties • View tournament championships won • Copy reusable properties, jobs, and stations between workspaces • Learn features with built-in Activity Guides • Sync across your Apple devices with iCloud • Enjoy an iPhone and iPad experience with VoiceOver, Dynamic Type, Dark Mode, and Reduce Motion support GROUPKEEPER FREE Get started with one active workspace, the five newest Timeline activities per workspace, and text sharing. GROUPKEEPER PRO Unlock unlimited active workspaces, full Timeline history, PDF and print sharing, Station Rotation, and Tournament Brackets. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://groupkeeperapp.github.io/terms.html Privacy Policy: https://groupkeeperapp.github.io/privacy.html
Screenshots
Verdict
The clearest difference is review sentiment: GroupKeeper at 100% against Clever Crazes's 0%. GroupKeeper also leads on rating (5.0 vs 4.2) and update cadence (weekly vs every 2 weeks). Clever Crazes's advantage is in-app purchases (none vs 2) and ratings volume (13 vs 1). On price, ads and device support 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. GroupKeeper sells 2 in-app purchases, starting at $4.99 per year. Clever Crazes asks for nothing beyond the download.
GroupKeeper holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Clever Crazes has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Clever Crazes's written reviews are positive against 100% of GroupKeeper's.
Clever Crazes ships an update every 2 weeks, GroupKeeper weekly. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.
| Parameter | Clever Crazes | GroupKeeper |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (13 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 13 — better | 1 |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 16 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Clever Crazes for Kids | Steve Plavetzky |
Customer experience
Clever Crazes
GroupKeeper
In-app purchases
Clever Crazes
No in-app purchases
GroupKeeper
- GroupKeeper Pro Annual7 Days trial$4.991 Year
- GroupKeeper Pro Lifetime$14.99
Questions
Is Clever Crazes free?
Is GroupKeeper free?
Which has better reviews, Clever Crazes or GroupKeeper?
Do Clever Crazes or GroupKeeper have ads?
Which is updated more often, Clever Crazes or GroupKeeper?
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