FTW Fly vs Gritty Kids
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FTW Fly
This app makes STEM learning accessible and engaging for students through cutting-edge technology and educational resources. It introduces flight theory, mechanical design, and coding basics using drone and sensor technology, making robotics and engineering fun and hands-on.
- Accessible STEM learning
- Coding, robotics, and engineering
- Drone and sensor technology
- Flight theory introduction
- Mechanical design basics
- Hands-on learning opportunities
Read full descriptionHide full description
Take your classroom’s curiosity to new heights. Through cutting-edge technology and comprehensive educational resources, Hopper makes STEM learning accessible and engaging for students of all abilities. We are dedicated to helping educators revolutionize STEM education by providing the tools to make diving into coding, robotics, and engineering fun and accessible. Hopper takes Build | Fly | Code to the next level. Introduce your students to flight theory, mechanical design, and the basics of coding with the latest drone and sensor technology. And, because Hopper’s hardware is robust and reusable, and its software, getting smarter constantly, educators can create more opportunities, and expand hands-on STEM learning to underserved communities and students of all abilities.
Gritty Kids
This app offers a collection of logic puzzles, math challenges, word games, and focus activities designed to build grit and problem-solving skills in children aged 6-12. It features a farm-themed environment with no ads or punitive mechanics, encouraging learning through mistakes. The app also includes family-friendly two-player games.
- Logic deduction puzzles
- Math and number grid challenges
- Vocabulary and word games
- Focus and attention-building activities
- Spatial reasoning puzzles
- Two-player family games
- Offline play
Read full descriptionHide full description
The workbooks have sold over 500,000 copies. Now the same beloved puzzles are in an app that never runs out of pages. Gritty Kids brings Lambie's farm to your screen with math and logic puzzles designed to build grit, focus, and real achievement. Built for kids ages 6–10, Gritty Kids is the screen time you'll feel good about. No ads, no addictive hooks. Just thoughtful puzzles your kids will actually love. EXPLORE LAMBIE'S FARM Five puzzle worlds, each focused on a different kind of thinking: - SCHOOLHOUSE — Logic Problems Classic deduction puzzles that teach kids how to reason step by step. - CORNFIELD — Math Puzzles Number grids, equations, and puzzles that turn arithmetic into adventure. - GARDEN — Word Games Word searches, scrambles, and vocabulary puzzles for growing minds. - POND — Focus Activities Spot-the-difference, odd-one-out, and attention-building challenges. - BARN — Spatial Reasoning Pattern matching, shape rotation, and visual puzzles that build spatial intelligence. A DIFFERENT PHILOSOPHY We're parents too. We got tired of apps that exploit kids to keep them hooked. Gritty Kids is the opposite: - No 3rd-party ads. - No artificial streaks. - No hearts, lives, or punishing timers. - No leaderboards or social comparison. - The Grit Meter only goes up. Mistakes are part of learning. - Breaks are encouraged, not penalized. FAMILY GAMES INCLUDED Hand the device to two kids or play together. Two-player modes include Ultimate Tic-Tac-Toe, Memory Match, and other classics the whole family will enjoy. FROM A BOOK SERIES PARENTS TRUST The Gritty Little Lamb workbook series has built a following with families who want puzzles that develop perseverance and problem-solving. The app brings the same approach, and the same warm illustrated characters, to your phone or tablet. WHAT WE BELIEVE - Kids are capable - Mistakes teach - Grit can be learned - Fun matters DESIGNED FOR KIDS, BUILT FOR PARENTS - Beautiful on iPhone and iPad - Works offline - Simple, parent-friendly subscription - Free puzzles to try, no account necessary - Privacy-first design Download Gritty Kids today and give your kids the screen time you've been looking for. — Questions or feedback? We'd love to hear from you! Reach us at app@grittykids.com. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: FTW Fly at none against Gritty Kids's 3. FTW Fly also leads on iOS requirement (13.0 vs 15.1). Gritty Kids's advantage is update cadence (weekly vs every 3 months) and rating (4.6 vs 4.3). 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. Gritty Kids sells 3 in-app purchases, starting at $7.99 per month. FTW Fly asks for nothing beyond the download.
Gritty Kids holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Gritty Kids has 49 ratings behind it against 6, so its average is the more settled of the two.
FTW Fly ships an update every 3 months, Gritty Kids weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | FTW Fly | Gritty Kids |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (6 ratings) | 4.6 (49 ratings) — better |
| Positive reviews | — | 81.8% of reviews |
| Number of ratings | 6 | 49 — better |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 40 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | FTW ROBOTICS LLC | One4Yes, LLC |
Customer experience
FTW Fly
Gritty Kids
In-app purchases
FTW Fly
No in-app purchases
Gritty Kids
- Gritty Kids Monthly7 Days trial$7.991 Month
- Gritty Kids Yearly7 Days trial$24.991 Year
- Gritty Kids Lifetime$39.99
Questions
Is FTW Fly free?
Is Gritty Kids free?
Which has better reviews, FTW Fly or Gritty Kids?
Do FTW Fly or Gritty Kids have ads?
Which is updated more often, FTW Fly or Gritty Kids?
Other comparisons















