Primes + vs Bingo Manager 90
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Primes +
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In mathematics the prime numbers (also called “primes”) are natural numbers greater than 1, divisible only by 1 and by themselves. "Primes" is a mathematical game of search of natural numbers that added together give as result prime numbers. For each level of the game, will be shown: - a TABLE of prime numbers formed by 30 prime numbers (that will change at every level of the game) - a MAP formed by 16 boxes containing natural numbers which, added together, will give as result at least 5 primes among those listed in the TABLE of prime numbers In the TABLE, primes will be highlighted: - in red if it exists in the MAP at least one combination (sum) of natural numbers that give as result the prime number highlighted in red (there is certainly a combination in the MAP) - in blue if it is not certain that there is in the MAP a combination (sum) of natural numbers that give as result the prime number highlighted in blue (may or may not exist a combination in the MAP) An automatic calculator (indicated by SUM) will assist You in the sum of natural numbers that You have selected in the MAP (combination). For each level, You will have 3 minutes of time to find 5 primes among those listed in the TABLE of prime numbers: so, you'll have to find 5 combinations of natural numbers in the MAP that will give as result 5 distinct prime numbers. This game increases the visual memory and the speed for mathematical calculation. It will also help You to store a large amount of prime numbers. Have fun with Primes...
Bingo Manager 90
This app functions as both a bingo caller and a player, allowing hosts to display the game on external monitors and players to track their cards on their own devices. Customize your game with personalized titles, sound effects, and automatic ball selections.
- External monitor display via Airplay/video cable
- Player devices display up to 6 bingo cards
- Customizable screen title, sound effects, and background
- Manual or automatic ball selection
- Game status display (Line 1, Line 2, Full House)
- Automatic number picking with Voice Number
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Bingo Manager 90 is more than just another Bingo Caller App...it is also a Bingo Player App. The simple design allows any Bingo Caller to proudly share and display the game on an external monitor (via Airplay or a video cable). The Manager leads the event and the players can play on their own device. Each device can display up to 6 Bingo cards...a full 90-number strip! Bingo Manager provides the Caller the ability to customize the experience: -Personalized Screen Title -Sound Effects (Sound and Voice options) -Background Color -Game Mode (manual or automatic ball selections at specified time intervals). This app also displays the Game Status.....showing if Line1, Line 2, and Full House matches have been won. It also fully supports the iPhone Duo's multiscreen capabilities. With Bingo Manager 90 you can enable automatic number picking. Just enable Auto Pilot, Voice Number, and relax! Other Bingo apps are too graphically silly and complicated. This App shares useful information that players want to see during a game. With Bingo Manager 90, connect your iPad or iPhone to an external monitor so that everyone can play along and double check their cards during a game! As always, MKE Things is committed to a one-time low price. This eliminates annoying pop-up ads. All features are included…there is no need to purchase premium content. We never collect personal information. Enjoy! MKE Things LLC
Screenshots
Verdict
The clearest difference is update cadence: Bingo Manager 90 at every 4 months against Primes +'s every 38 months. Primes +'s advantage is iOS requirement (18.0 vs 27.0). 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
Primes + costs $0.99 and Bingo Manager 90 $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Primes + ships an update every 38 months, Bingo Manager 90 every 4 months. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.
| Parameter | Primes + | Bingo Manager 90 |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 38 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.0 — better | 27.0 |
| Further details — not scored | ||
| Size | 11 MB | 14 MB |
| Age rating | 4+ | 12+ |
| Developer | Gianluca Natalini | MKE Things LLC |
In-app purchases
Primes +
No in-app purchases
Bingo Manager 90
No in-app purchases








