The Grid vs JeopPrep!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Grid
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The Grid is a magic app that will allow you to perform an INTERACTIVE MAGIC TRICK using images. You can perform The Grid on the phone of all your spectators at the same time, without limit of spectators. The Grid is ideal to amaze small or large groups of people on the real world and also is amazing for streaming platforms like zoom, meet, etc. Also you can perform The Grid on your phone, without an internet connection, showing your screen to a small group of spectators. Welcome to The Grid the INTERACTIVE MAGIC APP!
JeopPrep!
Test your trivia knowledge by playing along with the popular TV game show. Track your progress over time and calculate your personal rating to gauge your readiness for competition.
- Play along with TV trivia show
- Discover personal rating
- Save up to 50 games
- Calculate historical Coryat averages
- Gauge contestant preparedness
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Play along with the TV trivia show Jeopardy! and discover your personal rating. The app saves up to 50 games and calculates your rating from your historical Coryat averages. Your Rating will give you a good idea of your preparedness, if you plan to become a contestant.
Screenshots
Verdict
The clearest difference is update cadence: JeopPrep! at every 3 weeks against The Grid's every 3 months. JeopPrep! also leads on iOS requirement (13.0 vs 15.6). 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.
The Grid ships an update every 3 months, JeopPrep! every 3 weeks. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.
| Parameter | The Grid | JeopPrep! |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Javier Franco | SKEGS Publishing LLC |
In-app purchases
The Grid
No in-app purchases
JeopPrep!
No in-app purchases
