Comparison

500 Riddles Quiz Game vs Diddle Riddle

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

Head to head
About

500 Riddles Quiz Game

Engage your mind with a vast collection of brain teasers and logical puzzles. This lightweight game offers over 500 riddles across multiple categories, playable both online and offline. Enjoy an anti-stress, entertaining experience with no lives or timers to hold you back.

Highlights
  • Over 500 riddles
  • Multiple categories
  • Online and offline play
  • No lives or timers
  • Multi-lingual support
  • Share with friends
Features
Read full description

Challenge your mind with 500 Riddles Quiz Game — a fun collection of riddles, brain teasers, logic puzzles and tricky questions for iPhone and Apple Watch. Test your thinking, solve clever puzzles and discover the answer from four possible options. From funny riddles to challenging logic questions, there are 500 puzzles waiting to be solved. Whether you enjoy trivia games, word puzzles, brain games or classic riddles, you can play at your own pace and keep your mind active wherever you go. 500 RIDDLES TO SOLVE Explore 500 carefully selected riddles and brain teasers across a variety of challenges. Read or listen to each question, think about the possibilities and choose the correct answer from four options. No timers. No pressure. Take as much time as you need to solve each puzzle. PLAY ON APPLE WATCH Take the riddle challenge to your wrist! The companion Apple Watch app lets you enjoy riddles and quiz challenges directly from your watch. Solve questions during a quick break, while travelling or whenever you have a few minutes to exercise your brain. FEATURES • 500 riddles, puzzles and tricky questions • Four answer choices for every riddle • Brain teasers and logic puzzles • Funny and challenging questions • Play on iPhone and Apple Watch • Audio and speech support • Multiple language support • Play without timers or lives • Earn coins while playing • Use coins for helpful hints • Track your progress through hundreds of riddles • Simple and easy-to-use quiz interface • Play online or offline • Suitable for playing with friends and family TRAIN YOUR BRAIN Put your reasoning and problem-solving skills to the test. Some riddles may look simple at first, while others require you to think differently before finding the answer. The game combines elements of: • Riddle games • Brain teasers • Logic puzzles • Trivia and quiz games • Word puzzles • Guessing games • Brain games EARN COINS & USE HINTS Correct answers help you progress and earn coins. Use your coins when you need help solving a difficult riddle. Additional coins may also be available through in-app purchases. PLAY AT YOUR OWN PACE There are no lives to lose and no countdown timer forcing you to answer quickly. Think about each question, try an answer and continue through all 500 riddles at your own pace. MULTIPLE LANGUAGES Enjoy riddles in multiple supported languages with localized questions and answers. Audio and speech features make the quiz experience even more engaging where supported. OFFLINE RIDDLE GAME Keep solving riddles even when you don’t have an internet connection. It’s a convenient brain puzzle game for travelling, commuting or relaxing at home. CAN YOU SOLVE ALL 500? Start with the first riddle and work your way through the complete collection. Challenge yourself, collect coins, solve tricky brain teasers and see how many puzzles you can answer correctly. Download 500 Riddles Quiz Game and start your next brain challenge on iPhone and Apple Watch.

About

Diddle Riddle

Test your knowledge and deduction skills with clever riddles and challenging trivia. This game offers brain-teasing rounds inspired by detective tales, perfect for quick, engaging play. Put your inner detective to the test and see if you can solve them all.

Highlights
  • Clever riddles
  • Challenging trivia
  • Deduction skills
  • Score tracking
  • Brain-teasing rounds
  • Quick play
Features
Read full description

Welcome to Diddle Riddle – Where Trivia Meets Mystery! Diddle Riddle is the ultimate test of your knowledge, wit, and detective instincts. - Dive into clever riddles and challenging trivia - Use your deduction skills to crack each question - Track your score and progress through brain-teasing rounds - Quick to play, hard to put down! Inspired by the sharp minds of Sherlock Holmes and classic detective tales, Diddle Riddle isn’t just another quiz app — it’s a sleuth-worthy showdown of brains and bravery. Can you solve them all? Download Diddle Riddle and put your inner detective to the test! By using this app, you agree to Apple’s standard End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Theme Music Credits: Corporate Motivation - Optimistic Visions by Sonican  https://pixabay.com/music/upbeat-corporate-motivation-optimistic-visions-271278/ Organic Corporate Optimistic by Sonican https://pixabay.com/music/upbeat-organic-corporate-optimistic-60-seconds-344150/ Uplifting Ukulele by Sonican https://pixabay.com/music/acoustic-group-uplifting-ukulele-334612/

Screenshots

500 Riddles Quiz Game4 screens
Diddle Riddle4 screens

Verdict

The call

The clearest difference is update cadence: Diddle Riddle at weekly against 500 Riddles Quiz Game's every 3 weeks. 500 Riddles Quiz Game's advantage is device support (3 vs 1). On price, ads, in-app purchases and monetization model 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

Both are free to download. 500 Riddles Quiz Game sells 3 one-off in-app purchases and Diddle Riddle sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

500 Riddles Quiz Game ships an update every 3 weeks, Diddle Riddle weekly. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
500 Riddles Quiz Game versus Diddle Riddle: the parameters behind the verdict, then further details
Parameter500 Riddles Quiz GameDiddle Riddle
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 3 weeksWeekly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS18.617 — better
Further details — not scored
Size73 MB47 MB
Age rating4+12+
DeveloperAnkita AgarwalApplications iDream Inc

Customer experience

500 Riddles Quiz Game

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Diddle Riddle

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

500 Riddles Quiz Game

One-time3
  • 1000 Coins$0.99
  • Premium User$0.99
  • 2500 Coins$1.99
3 purchases

Diddle Riddle

Subscriptions2
  • Trivia Pro$1.991 Month
  • Trivia Elite Annual$5.991 Year
One-time1
  • Weekly Trivia Challenge$0.99

Questions

Is 500 Riddles Quiz Game free?
500 Riddles Quiz Game is free to download, with in-app purchases available.
Is Diddle Riddle free?
Diddle Riddle is free to download, with in-app purchases available.
Do 500 Riddles Quiz Game or Diddle Riddle have ads?
Both 500 Riddles Quiz Game and Diddle Riddle show ads.
Which is updated more often, 500 Riddles Quiz Game or Diddle Riddle?
500 Riddles Quiz Game ships an update every 3 weeks, and Diddle Riddle weekly. Most recently, 500 Riddles Quiz Game was updated on November 8, 2026 and Diddle Riddle on November 5, 2026.

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