Area Sense Test vs AviPrep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Area Sense Test
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Can you tell which shape has a larger area? Two shapes appear side by side — pick the one with more area. Shapes that look larger are not always larger. Five rounds of optical illusions and clever traps test your true spatial perception. [How It Works] - Two shapes are displayed side by side — tap the one with the larger area - After you choose, the actual area values are revealed - 5 rounds featuring circles, rectangles, triangles, scattered shapes, and L-shapes [5 Rounds Full of Tricks] - Large circle vs small circle (straightforward comparison) - Vertical rectangle vs horizontal rectangle (same area — a trap!) - Large triangle vs medium circle (triangle looks bigger but circle wins) - 8 small circles vs 1 large circle (scattered vs concentrated) - L-shape vs rectangle (complex shape comparison — L-shape is larger) [6 Result Types] - Area Eagle (5/5) - Perfect spatial sense - Sharp Instinct (4/5) - Outstanding area judgment - Decent Eye (3/5) - Average spatial perception - Tricked Eye (2/5) - Fooled by optical illusions - Intuitive Judge (1/5) - Going with gut feeling - Artistic Vision (0/5) - You see beauty, not area [Key Features] - 5-round area comparison test with optical illusions and tricks - Actual area values revealed after each answer - Share your result screenshot with friends - 8 languages supported Find out your spatial sense type and challenge your friends!
AviPrep
This app simplifies flight scheduling for flight schools, clubs, and aircraft owners. It allows instructors to manage their schedules and students to book flights and track their training progress. Users can interact with the system via text message for quick bookings and updates.
- Schedule aircraft and instructors
- Student booking and progress tracking
- Text message scheduling and updates
- Fleet management for owners
- Instructor availability and lesson briefs
- Training dashboard and streaks
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The simplest way to schedule your airplanes, and the app your pilots use to fly them. AviPrep is one schedule for Part 61 flight schools, flying clubs, aircraft owners, instructors and students. Owners see every airplane and every hour on one screen. Instructors see their day. Students book open times and follow their training from first flight to checkride. And anyone on the schedule can run it by text message. TEXT IT. IT'S DONE. Text AviPrep the way you would text the front desk. "Block N12345 Saturday morning." "Who's flying Sunday?" "Put Dave in the 172 every Tuesday 4 to 6 through December." It checks the airplane and the instructor, writes back what it found, and changes nothing until you reply YES. Ask AviPrep works the same way inside the app. FOR SCHOOLS, CLUBS AND OWNERS One screen for your fleet: dual, solo, rental and maintenance in their own colors. Approve every pilot, set your rates, and keep them. Pilots book themselves, every flight is billed on the Hobbs time flown and paid out to you, and squawks and inspection countdowns live on the airplane. Invite your people with a link or a text code; they're on the schedule in a few replies, no download required. FOR INSTRUCTORS Your students, your schedule, your rate. Set recurring availability once and students book into it. Lesson briefs before each flight, AI recaps after, and a shared syllabus that tracks every lesson. Teach in aircraft from the owner network when you don't have your own, and get paid after every lesson. FOR STUDENTS Find a CFI near you by airport, price and focus, see their aircraft and availability, and book in a few taps. Follow one structured path to your checkride, see what each lesson costs before you book, and keep a training record that goes with you. ALSO IN THE APP • Messaging with your instructor or students, with the lesson agenda in the thread • A training dashboard: upcoming lessons, recent activity, next steps • Weekly training streaks to keep momentum between lessons • Push notifications for bookings, schedule changes, messages and reminders • Weather at your field on the day's schedule Your records are stored privately and securely. Your students, your instructors, your rates and your data stay yours. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://www.aviprep.net/privacy
Screenshots
Verdict
The clearest difference is update cadence: Area Sense Test at daily against AviPrep's every 5 days. 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.
Area Sense Test ships an update daily, AviPrep every 5 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | Area Sense Test | AviPrep |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Daily — better | Every 5 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 31 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | pilyeong heo | Aviscript |
In-app purchases
Area Sense Test
No in-app purchases
AviPrep
No in-app purchases









