Stop! Random letter generator vs Bingo Machine
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stop! Random letter generator
This app randomly selects letters for popular word games like Stop and Categories. It offers features like audible letter pronunciation, tracking used letters, and setting round timers to enhance gameplay. Shake your device to draw the next letter, making your games more dynamic.
- Random letter selection
- Audible letter pronunciation
- Track used letters
- Set round time limits
- Shake to draw letter
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Do you play Stop, Guggenheim, Categories, Fight List or City, Country, River? This app is the perfect partner for your game: it randomly picks the next letter in a fun and simple way! More than just picking letters, the app also lets you: - Hear the chosen letter out loud; - Track which letters have already been used; - Set a time limit for each round; - Shake your phone to draw the next letter. Make your games even more dynamic and exciting
Bingo Machine
This app simulates a bingo machine, randomly drawing numbers from 1 to 75. It tracks game progress and displays called numbers, with an optional ball reading function. It also includes a card feature for multiple players to enjoy bingo with just one device.
- Random number generation (1-75)
- Game progress tracking
- History of called numbers
- Ball reading function
- Adjustable text size
- Integrated card function for multiple players
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Bingo Game App - Bingo Machine & Card Simulator This app is a bingo call machine specifically designed for 75-ball bingo games, using balls numbered 1 to 75. Note: A 90-ball Housie Bingo app is available separately. Features such as custom number ranges, entering names, standard raffles, and prize displays are offered in our other dedicated apps. - Simulates a bingo cage that randomly draws balls numbered 1 through 75. - Displays drawn number history so you can easily verify called numbers. - Includes a built-in bingo card feature, allowing multiple people to play using just this app. - One person acts as the caller host to operate the draw. - Other participants play using the digital bingo cards. - Features voice caller/read-out functionality to add excitement to your game. - Perfect for bingo parties, events, and gatherings with friends. Completely free to use! - Designed exclusively for local multiplayer in the same room (no online play or cross-device sync). - To play, install the app on each participant's device or use separate paper bingo cards. - Gathering in person makes the game even more fun!
Screenshots
Verdict
The clearest difference is rating: Stop! Random letter generator at 4.5 against Bingo Machine's 2.8. Stop! Random letter generator also leads on ratings volume (45 vs 4). Bingo Machine's advantage is update cadence (weekly vs every 4 months) and monetization model (free vs free with in-app purchases). On price, review sentiment, ads and in-app purchases 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. Stop! Random letter generator sells 1 one-off in-app purchase and Bingo Machine sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Stop! Random letter generator holds the better App Store score, 4.5 against 2.8. That said, the two scores are not equally well evidenced: Stop! Random letter generator has 45 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 70% of Stop! Random letter generator's written reviews are positive against 67% of Bingo Machine's.
Stop! Random letter generator ships an update every 4 months, Bingo Machine weekly. The most recent releases landed on September 27, 2026 and September 21, 2026 respectively.
| Parameter | Stop! Random letter generator | Bingo Machine |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (45 ratings) — better | 2.8 (4 ratings) |
| Positive reviews | 70.0% of reviews — better | 66.7% of reviews |
| Number of ratings | 45 — better | 4 |
| Update frequency | Every 4 months | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 157 MB | 41 MB |
| Age rating | 4+ | +4 |
| Developer | Ivan Denardi | akira ohmachi |
Customer experience
Stop! Random letter generator
Bingo Machine
In-app purchases
Stop! Random letter generator
- Remove ads$2.99
Bingo Machine
- Remove Ads$1.99
Questions
Is Stop! Random letter generator free?
Is Bingo Machine free?
Which has better reviews, Stop! Random letter generator or Bingo Machine?
Do Stop! Random letter generator or Bingo Machine have ads?
Which is updated more often, Stop! Random letter generator or Bingo Machine?
Other comparisons
