Calco vs ConvoJo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calco
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Calco is an engaging and educational mathematics game suitable for individuals of all ages. It offers a comprehensive approach to enhancing mathematical proficiency, providing players with the opportunity to challenge their cognitive abilities while simultaneously saving adorable animals. Key Features: * Game Center Leaderboards: Engage in global competitions with friends and fellow players. Monitor your progress and rank among the top performers. * Multiple Difficulty Levels: Select from Easy, Medium, or Hard difficulty options to align with your skill level and maintain the challenge. * Beautiful and Intuitive Design: Experience a clean and modern interface that enhances the learning and gameplay experience. * Quick Rounds: Ideal for short play sessions or extended brain-training sessions. * Educational and Fun: Suitable for children, students, and adults seeking to enhance their mathematical skills in an enjoyable manner. * Ad-Supported: Free to play with non-intrusive advertisements that contribute to the game’s development. Gameplay Mechanics: * Solve Math Problems: Challenge yourself to solve mathematical problems within a specified time frame. * Select Correct Answer: Choose the appropriate answer from multiple options. * Maintain Streak: Earn bonus points and higher scores by maintaining a streak of correct answers. * Lose a Life: Each incorrect answer or time expiration results in a loss of a life. Why Calco? * Enhance Mental Math and Problem-Solving Skills: Calco provides a structured environment that fosters the development of mental math and problem-solving abilities. * Achieve Top Ranking: Compete for the coveted position at the top of the leaderboard. * Family-Friendly and Ad-Supported: Enjoy a welcoming and ad-supported experience suitable for all family members. Download Calco today and embark on your journey to becoming a mathematical master, one problem at a time!
ConvoJo
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Step away from the screen and into the moment—ConvoJo is the app that empowers you to start real, face-to-face conversations with confidence and style. Choose Your Conversation Style Whether you're feeling bold, curious, thoughtful, flirty, or downright silly—pick a vibe and get custom conversation starters that match your energy. Start Talking IRL Use ConvoJo at coffee shops, parties, first dates, team outings, or anywhere people are. Break the ice, go deep, or just laugh together. Feel More Confident, Be More You This isn’t about small talk—it’s about real talk. Discover new sides of yourself and others, one fun convo at a time. Perfect for: * First dates & new friendships * Group hangouts & road trips * Team icebreakers & events * Everyday social moments Ditch the awkward. Embrace the awesome. ConvoJo your way, to real connection. Download ConvoJo and start the conversations you’ve been missing.
Screenshots
Verdict
The clearest difference is update cadence: ConvoJo at every 2 days against Calco's every 5 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Calco ships an update every 5 months, ConvoJo every 2 days. The most recent releases landed on September 15, 2026 and May 16, 2026 respectively.
| Parameter | Calco | ConvoJo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 — better | 18.4 |
| Further details — not scored | ||
| Size | 12 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | Cole Cobb | Danielle HamptonAbrams |
In-app purchases
Calco
No in-app purchases
ConvoJo
No in-app purchases





