Comparison

Coin Flip CT vs Roll 20!

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Coin Flip CT

Simulate coin tosses to help make decisions when a real coin isn't available. Customize outcomes, choose coin styles, and flip by tapping or shaking.

Highlights
  • Simulate coin tosses
  • Customize outcome percentages
  • Flip by tap or shake
  • Multiple coin styles
  • Optional sound effects
Features
Read full description

Need to make a difficult decision? Try your luck with this app. CoinTosser is a simple coin tossing/flipping app. You can use it to simulate tossing a real coin when you don't have one. Some of the main features of CoinTosser include: 1. A simple and easy to use interface. 2. The ability to change chance/percentage outcomes from the settings screen. 3. The ability to flip the coin by tapping or shaking your device. 4. 3 different styles of coin to use. 5. Optional sound. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/cointoss-app

About

Roll 20!

This application provides a straightforward and user-friendly dice rolling experience directly on your Apple Watch. Easily select from a variety of standard dice types or create custom modifiers for your rolls.

Highlights
  • Dice roller for Apple Watch
  • Supports D4, D6, D8, D10, D12, D20, D100
  • Add custom modifiers
  • Quick roll selection
Features
Read full description

Roll 20! is a dice roller made for Apple Watch. Raise your wrist, tap, and the dice tumble across the screen and land on your result. No phone, no table needed. DICE FOR EVERY GAME Roll a d4, d6, d8, d10, d12, d20 or d100. Perfect for Dungeons & Dragons, Pathfinder and any other tabletop role-playing game, board games and quick decisions. 3D DICE Real 3D dice that tumble and land on your result. Prefer the classic look? Switch to a big, clear number in Settings. ROLL SEVERAL DICE AT ONCE Roll up to 8 dice together, for example 3d6 for ability scores or 8d6 for a fireball. You see every die and the total. ADVANTAGE AND DISADVANTAGE Roll two d20 and keep the higher (advantage) or the lower (disadvantage) with one tap. The die that does not count fades out. NATURAL 20 AND NATURAL 1 A natural 20 gets a golden flash and a celebratory tap on your wrist. A natural 1 gets a wobble and a sad tap. The effects can be switched off. MODIFIERS Turn the Digital Crown or tap + and − to add a modifier. Add it once to the total, or to every roll. YOUR COLORS Choose a color for each die and for its numbers from the presets, or mix your own custom color. ROLL IN WAYS THAT FIT YOU • Tap the die, shake your wrist, or use Double Tap (Apple Watch Series 9, Series 10, Ultra 2 and later). • Ask Siri: "Roll a d20 in Roll 20!" • Use the "Roll dice" action in Shortcuts, or assign it to the Action button on Apple Watch Ultra. • Add the complication to your watch face and open a d20 straight from it. MADE FOR THE WRIST • Total of all your rolls, so you can keep track during a fight • Rolling sounds and haptics, each can be switched off • Always-On display support • VoiceOver support and Reduce Motion

Screenshots

Coin Flip CT4 screens

Verdict

The call

The clearest difference is price: Coin Flip CT at Free against Roll 20!'s $0.99. Coin Flip CT also leads on rating (4.0 vs 3.7) and ratings volume (626 vs 41). Roll 20!'s advantage is in-app purchases (none vs 3) and ads (none vs shown). On review sentiment and update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Coin Flip CT is free to download; Roll 20! costs $0.99 up front. Coin Flip CT sells 3 in-app purchases, starting at $0.99 per 7 days. Roll 20! asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Coin Flip CT holds the better App Store score, 4.0 against 3.7. That said, the two scores are not equally well evidenced: Coin Flip CT has 626 ratings behind it against 41, so its average is the more settled of the two. Written reviews split almost evenly too, at 62% and 62% positive.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 18, 2026 and October 20, 2026 respectively.

Scorecard8 real differences · 2 level
Coin Flip CT versus Roll 20!: the parameters behind the verdict, then further details
ParameterCoin Flip CTRoll 20!
PriceFree — better$0.99
Rating4.0 (626 ratings) — better3.7 (41 ratings)
Positive reviews62.1% of reviews — better61.5% of reviews
Number of ratings626 — better41
Update frequencyEvery 5 weeksEvery 5 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, Apple Watch
Requires iOS15.0 — better17.0
Further details — not scored
Size17 MB2 MB
Age rating4+4+
DeveloperJordan HollandZiga Porenta

Customer experience

Coin Flip CT

All ratings626 ratings
Positive71.4%
Neutral8.5%
Negative20.1%
Written reviews29 reviews
Positive62.1%
Neutral6.9%
Negative31.0%

Roll 20!

All ratings41 ratings
Positive65.9%
Neutral9.8%
Negative24.4%
Written reviews26 reviews
Positive61.5%
Neutral11.5%
Negative26.9%

Bugs and requests

Coin Flip CT

Reported bugs

2 issues
  • Coin shows result (heads/tails) immediately upon app opening without user interaction
  • Unclear whether displayed result is from a previous flip or needs to be flipped again

Requested features

2 requests
  • Visible coin animation in the air during flip
  • Clearer indication of when to flip vs. when result is displayed

Roll 20!

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Coin Flip CT

Subscriptions2
  • Premium$0.997 Days
  • Premium3 Days trial$2.991 Year
One-time1
  • Remove Ads$6.99
None

Roll 20!

No in-app purchases

Questions

Is Coin Flip CT free?
Coin Flip CT is free to download, with in-app purchases available.
Is Roll 20! free?
Roll 20! costs $0.99, with no in-app purchases.
Which has better reviews, Coin Flip CT or Roll 20!?
Coin Flip CT is rated higher. Coin Flip CT averages 4.0 out of 5 from 626 ratings, while Roll 20! averages 3.7 from 41 ratings.
Do Coin Flip CT or Roll 20! have ads?
Coin Flip CT shows ads; Roll 20! does not.
Which is updated more often, Coin Flip CT or Roll 20!?
Coin Flip CT ships an update every 5 weeks, and Roll 20! every 5 weeks. Most recently, Coin Flip CT was updated on October 18, 2026 and Roll 20! on October 20, 2026.

Other comparisons