Comparison

FTW Fly vs Gritty Kids

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Accessible STEM learning
  • Coding, robotics, and engineering
  • Drone and sensor technology
  • Flight theory introduction
  • Mechanical design basics
  • Hands-on learning opportunities
Features
Read 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.

About

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.

Highlights
  • 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
Features
Read 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

FTW Fly1 screens
Gritty Kids4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard6 real differences · 4 level
FTW Fly versus Gritty Kids: the parameters behind the verdict, then further details
ParameterFTW FlyGritty Kids
PriceFreeFree
Rating4.3 (6 ratings)4.6 (49 ratings) — better
Positive reviews—81.8% of reviews
Number of ratings649 — better
Update frequencyEvery 3 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size40 MB77 MB
Age rating4+4+
DeveloperFTW ROBOTICS LLCOne4Yes, LLC

Customer experience

FTW Fly

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%

Gritty Kids

All ratings48 ratings
Positive87.5%
Neutral4.2%
Negative8.3%
Written reviews11 reviews
Positive81.8%
Neutral0.0%
Negative18.2%

In-app purchases

None

FTW Fly

No in-app purchases

3 purchases

Gritty Kids

Subscriptions2
  • Gritty Kids Monthly7 Days trial$7.991 Month
  • Gritty Kids Yearly7 Days trial$24.991 Year
One-time1
  • Gritty Kids Lifetime$39.99

Questions

Is FTW Fly free?
FTW Fly is free to download, with no in-app purchases.
Is Gritty Kids free?
Gritty Kids is free to download, with in-app purchases available.
Which has better reviews, FTW Fly or Gritty Kids?
Gritty Kids is rated higher. FTW Fly averages 4.3 out of 5 from 6 ratings, while Gritty Kids averages 4.6 from 49 ratings.
Do FTW Fly or Gritty Kids have ads?
Neither FTW Fly nor Gritty Kids shows ads.
Which is updated more often, FTW Fly or Gritty Kids?
FTW Fly ships an update every 3 months, and Gritty Kids weekly. Most recently, FTW Fly was updated on November 3, 2026 and Gritty Kids on October 30, 2026.

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