Comparison

Math Lock vs Drone Test Prep UK 2026

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

Head to head
About

Math Lock

This app transforms screen time into a learning opportunity for children aged 4-15. It requires solving math problems to unlock the device and offers guided practice, a private tutor, and brain training exercises. Parents can manage screen time while children engage with a fun, curriculum-based math experience.

Highlights
  • Math challenges to unlock device
  • Curriculum-based math for ages 4-15
  • Personalized questions by level
  • Private Tutor with photo solving
  • Brain training activities
  • Parental controls
Features
Read full description

Math Lock is a smart and engaging learning app that helps kids build math skills while giving parents more control over screen time. Designed for ages 4 to 15 (Year 0–10), Math Lock turns your device into a learning tool by requiring children to solve a math challenge before unlocking. But Math Lock is more than a lock screen app. It also includes guided practice, a Private Tutor, photo-based math help, and brain training features that make learning more interactive and useful every day. Questions are adapted by level, helping children progress from basic number recognition and simple equations to fractions, ratios, negative numbers, algebra, and more. Parents can support better habits and focused learning, while children enjoy a playful, colourful experience. Perfect for families who want learning, practice, and screen control in one app. Features: Lock screen with math challenges Curriculum-based math for Year 0–10 (ages 4–15) Auto-generated questions tailored to your child’s level Practice mode for daily maths learning Private Tutor with Ask, Snap, and Learn modes Step-by-step explanations for solving maths problems Photo solving for worksheets, textbooks, and handwritten questions Topic-based learning, including equations, fractions, ratios, and algebra IQ Test and brain training activities Parent settings and control support Fun, child-friendly design that encourages confidence and consistency Make screen time smarter with Math Lock. Terms of Service: https://mathlockapp.com/terms Privacy Policy: https://mathlockapp.com/privacy

About

Drone Test Prep UK 2026

Read full description

Drone Test Prep UK 2026 is an independent study and revision app for UK drone and model aircraft pilots. Use it to prepare for the Flyer ID theory test, revise the Drone and Model Aircraft Code, understand Operator ID basics, and check how 2026 Open Category rules may apply to your aircraft. Study with 520 original practice questions across: Flyer ID Theory Test Operator ID and Registration Drone Code and Safe Flying Open Category A1/A2/A3 UK Class Marks and Legacy Aircraft Remote ID and 2026 Rule Changes A2 CofC Prep Privacy, Legal Duties and Emergencies Build confidence with: 40-question Flyer ID style mock tests Topic-based 20-question practice tests A2 CofC style practice covering meteorology, UAS performance and ground risk Clear explanations for every question Handbook-style revision notes Weak-topic recommendations and readiness tracking Use the Drone Rules Checker to enter weight, camera, class mark and A2 CofC status, or select a popular drone preset. The app gives plain-English guidance for Flyer ID, Operator ID, Open Category, A2 CofC and Remote ID signals. It is designed to help you spot what to check before flying, not to replace official CAA guidance. Premium unlocks the full question bank, unlimited mock tests, extended handbook content, A2 CofC preparation, advanced rules support, drone profiles, renewal reminders and future content updates. Important: Drone Test Prep UK 2026 is unofficial. It is not affiliated with, endorsed by or approved by the UK Civil Aviation Authority. The practice questions, scenarios, explanations and summaries are original learning content. The app does not contain live CAA theory-test questions and does not guarantee a pass result or legal compliance. Always confirm current requirements with the CAA before flying. Terms of Use: https://alphabeat.co.uk/terms-and-conditions Privacy Policy: https://alphabeat.co.uk/privacy-policy

Screenshots

Math Lock4 screens
Drone Test Prep UK 20264 screens

Verdict

The call

The clearest difference is ads: Drone Test Prep UK 2026 at none against Math Lock's shown. On price, in-app purchases, device support and iOS requirement 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. Math Lock sells 2 in-app purchases, starting at $2.99 per month and Drone Test Prep UK 2026 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
Math Lock versus Drone Test Prep UK 2026: the parameters behind the verdict, then further details
ParameterMath LockDrone Test Prep UK 2026
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeks—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size118 MB38 MB
Age rating4+4+
DeveloperSPARKHIVE TECH LTDAlpha Beat Limited

In-app purchases

2 purchases

Math Lock

Subscriptions2
  • Math Lock Premium3 Days trial$2.991 Month
  • Math Lock Premium Yearly3 Days trial$29.991 Year
1 purchases

Drone Test Prep UK 2026

One-time1
  • Premium Unlock$4.99

Questions

Is Math Lock free?
Math Lock is free to download, with in-app purchases available.
Is Drone Test Prep UK 2026 free?
Drone Test Prep UK 2026 is free to download, with in-app purchases available.
Do Math Lock or Drone Test Prep UK 2026 have ads?
Math Lock shows ads; Drone Test Prep UK 2026 does not.

Other comparisons