Coin Flip vs Randobeep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Coin Flip
Simulate coin tosses for quick decisions or fun. Features realistic 3D coins, smooth animations, and immersive sound and haptic feedback. Offers a randomized outcome just like a real coin flip.
- Realistic 3D coin simulation
- Smooth animations
- Haptic feedback
- Randomized results
- Multiple coin designs
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Flip a coin to make a quick choice or a hard decision! Coin Flip let you toss your favorite coin anytime, anywhere. You can always use Coin Flip to toss a coin with a simple tap, a simple fling or a simple shake. Random results right away. Features: - 3D coins with HD obverses and reverses. New coins will be added constantly. You can always find your favorite one to toss. - Elegantly designed smooth animations to offer a perfect simulation of the coins flipping in the air. - Realistic sound effects and perfect haptic feedbacks. It just feels like you are tossing a real coin. - Heads or tails? Completely randomized result of the coin flip just like in real life. Try your luck anywhere, anytime. Toss a coin with Coin Flip right now! ================================================================ Upgrade to Coin Flip Premium to remove all ads and unlock all contents! Coin Flip Premium subscription: - 1 year Coin Flip Premium for $1.99, auto-renews after 1 year at $1.99. - Your subscription automatically renews unless auto-renewal is turned off at least 24-hours before the end of the current period. - Your iTunes account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. - You can manage your subscriptions and turn off auto-renewal by going to your Account Settings in the iTunes store after purchase. - Any unused portion of a free trial period, if offered, will be forfeited if you purchase a subscription to that publication, where applicable. Terms of Use: https://sites.google.com/view/coin-flip-app/terms Privacy Policy: https://sites.google.com/view/coin-flip-app/privacy
Randobeep
This app plays a beep at random intervals within a user-defined range. It's designed for training reactions, language practice, meditation, focus checks, and coaching by providing unpredictable signals.
- Random beep intervals
- Customizable time range
- Offline functionality
- Background operation
- No account or internet required
- Ad-free experience
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Randobeep plays a beep at random intervals — never at the same moment twice. You set a minimum and a maximum in seconds. Every cue lands somewhere inside that range, which means you can't anticipate it. That unpredictability is the entire point. WHAT IT'S FOR - Reaction training — respond to a signal you can't see coming, whether you're drilling footwork, sparring, or working on sprint starts - Language practice — force yourself to produce a sentence on cue instead of rehearsing one in your head - Meditation and breathwork — return attention to the breath at irregular moments rather than settling into a rhythm - Focus checks — a nudge that asks whether you're still on task - Coaching and dog training — mark moments without falling into a predictable pattern HOW IT WORKS Drag the MIN and MAX sliders to set your range, anywhere from 1 to 60 seconds. Tap the orange button to start. The counter tracks how many cues you've heard. Tap again to stop. Set MIN and MAX close together for near-steady pacing. Spread them apart for genuine unpredictability. KEEPS GOING WITH THE SCREEN OFF Lock your phone or drop it in a pocket and the beeps keep coming. Built for sessions where you're moving, not watching a screen. NO ACCOUNT, NO INTERNET, NO DATA Randobeep runs entirely offline. No sign-up, no tracking, no analytics, no ads. Nothing you do in the app ever leaves your phone.
Screenshots
Verdict
The clearest difference is rating: Coin Flip at 4.5 against Randobeep's 4.0. Coin Flip also leads on ratings volume (176 vs 1) and iOS requirement (12.2 vs 15.6). Randobeep's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price 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. Coin Flip sells 4 in-app purchases, starting at $0.99 per month. Randobeep asks for nothing beyond the download.
Coin Flip holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Coin Flip has 176 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Coin Flip | Randobeep |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (176 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 176 — better | 1 |
| Update frequency | Every 6 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.2 — better | 15.6 |
| Further details — not scored | ||
| Size | 48 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | 佳成 姚 | Marco Rodriguez |
Customer experience
Coin Flip
Randobeep
In-app purchases
Coin Flip
- Coin Flip Premium3 Days trial$0.991 Month
- Coin Flip Premium3 Days trial$1.991 Year
- Coin Flip Premium3 Days trial$3.991 Year
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- Coin Flip Premium3 Days trial$9.991 Year
Randobeep
No in-app purchases









