Comparison

Haypi Dragon vs Detective Strange

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

Head to head
About

Haypi Dragon

Embark on a heroic journey as a dragon trainer to defeat evil forces. Train your dragon, capture powerful bosses, and compete against other players in challenging arenas. Explore the world, gather treasures, and synthesize magic stones to enhance your dragon's abilities and become the strongest trainer.

Highlights
  • Heroic dragon training journey
  • Capture and command bosses
  • Dragon ability and bomb upgrades
  • Player versus player arena combat
  • Secret of the Tree challenges
  • Dragon exploration and treasure hunting
Features
Read full description

Young dragon trainer, you are the only one who can stop the evil forces that destroy the land! Heroic Journey Begin your journey with your reliable dragon, Roco, at your side. Launch bombs on the evil dragons that get in your way. Use the rewards you gain from defeating evil dragons to strengthen your own dragon: teach him new abilities and bombs, train him at the Dragon Eyrie, and enhance his power with synthesis stones. Complete tasks and reap their rewards, gaining money and experience along the way. Menacing Enemies As you progress in your journey, you will encounter bosses. Team up with other players to defeat and capture these bosses. Once a boss is captured, it will join you and Roco in your quest to rid the land of evil forces! Each boss has its own special abilities: Leshy, the plant summoner, ensnares his opponents with nature attacks. Lava, the flame thrower, burns his foes with fire attacks. Crystal, the ice blaster, freezes his victims with ice attacks, and Angelo, the angel dragon, heals her followers and blesses them with unprecedented power. Challenging Rivalries If you are feeling particularly audacious, you can enter the PVP arena where you must triumph over your enemies in this all-or-nothing battle to the death. Rival players will not be matched by level—here is where the strong shall conquer the weak. Win medals, honor, and experience by defeating other players in combat. If PVP isn’t for you, there are other ways to compete against other players. Venture to the Secret of the Tree, where you must use all your wits when facing dangerous foes, each more powerful than the last. Who will be crowned victor, and who will be crushed in the onslaught? Mighty Reinforcements Synthesize magic stones at the Magic Matrix to enhance the strength, defense, hit points, and abilities of each of your dragons. Use keys to unlock gold and crystal boxes, and use the money and magic stones inside to make your dragons more potent. Boundless Treasures Send your dragons out to explore the world and gather the rewards they discovered along the way. Combine pieces of the treasure map to find a mysterious island filled with challenging levels and incredible prizes. Train your dragons until they become the most powerful dragons through all the land!

About

Detective Strange

Embark on a spiritual investigation with a principled detective and his assistant as they explore a mysterious apartment. Uncover hidden secrets and make choices that shape the outcome of this intriguing case. Can you solve the mystery and achieve the best ending?

Highlights
  • Spiritual investigation gameplay
  • Branching narrative with multiple endings
  • Rich story content
  • Unique display system
  • Detective agency setting
Features
Read full description

A handsome British uncle who is very principled and dedicated to the spiritual events for 30 years, with his whimsical little assistant airborne Detroit, only to explore the "ghost" apartment. Mysterious old man, weird house... What kind of secrets are hidden in the apartment,? Smok and Lilia, can you successfully complete this commission? The key to everything is to make your choice! Smock is a bachelor, and only pleasure is to accept the commission of a spiritual event in the singular detective agency he founded. But after ten years have passed, he has not encountered a real "spiritual event." In his words, "science can always solve all the troubles in the world." But this time, something different... The unique display system reveals the mystery of the strange detective. Rich story content takes you into a wonderful world. Multi-line and final, let you pursue the perfection. I wish you all the best ending soon!

Screenshots

Haypi Dragon4 screens
Detective Strange4 screens

Verdict

The call

Haypi Dragon and Detective Strange both sit at 4.2 stars, but that hides the real split: 82% of Haypi Dragon's written reviews are positive against 45% of Detective Strange's. Haypi Dragon also leads on ads (none vs shown) and update cadence (every 2 months vs every 8 months). On price, rating, 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. Haypi Dragon sells 10 one-off in-app purchases and Detective Strange sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.2 for Haypi Dragon against 4.2 for Detective Strange. That said, the two scores are not equally well evidenced: Haypi Dragon has 457 ratings behind it against 39, so its average is the more settled of the two. Written reviews are what separate them: 82% of Haypi Dragon's written reviews are positive against 45% of Detective Strange's.

UpkeepUpdate frequency

Haypi Dragon ships an update every 2 months, Detective Strange every 8 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard5 real differences · 5 level
Haypi Dragon versus Detective Strange: the parameters behind the verdict, then further details
ParameterHaypi DragonDetective Strange
PriceFreeFree
Rating4.2 (457 ratings) — better4.2 (39 ratings)
Positive reviews81.8% of reviews — better45.2% of reviews
Number of ratings457 — better39
Update frequencyEvery 2 months — betterEvery 8 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS4.3 — better13.0
Further details — not scored
Size89 MB794 MB
Age rating9+17+
DeveloperShanghai Haypi Computers Technology Co., Ltd.魂动天下

Customer experience

Haypi Dragon

All ratings457 ratings
Positive79.0%
Neutral8.5%
Negative12.5%
Written reviews341 reviews
Positive81.8%
Neutral7.9%
Negative10.3%

Detective Strange

All ratings39 ratings
Positive76.9%
Neutral17.9%
Negative5.1%
Written reviews62 reviews
Positive45.2%
Neutral21.0%
Negative33.9%

Bugs and requests

Haypi Dragon

Reported bugs

3 issues
  • White bar appearing during gameplay
  • Inability to log in or access account
  • Incompatibility with newer devices

Requested features

5 requests
  • Update the game for newer iOS versions
  • Add more dragons and levels
  • Improve the PvP balancing
  • Implement a server transfer feature
  • Add a 'forgot password' option

Detective Strange

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Haypi Dragon

One-time10
  • 9 Haypi-Coins Pack$0.99
  • 18 Haypi Coins Pack$0.99
  • 50 Haypi Coins Pack$4.99
Show 7 more
  • 100 Haypi-Coins Pack$4.99
  • 120 Haypi Coins Pack$9.99
  • 240 Haypi-Coins Pack$9.99
  • 270 Haypi Coins Pack$19.99
  • 540 Haypi-Coins Pack$19.99
  • 750 Haypi Coins Pack$49.99
  • 1500 Haypi-Coins Pack$49.99
6 purchases

Detective Strange

One-time6
  • First recharge$0.99
  • 12 tips page$0.99
  • 25 tips page$1.99
Show 3 more
  • Remove ad$1.99
  • 6 tips page$2.99
  • all tips$3.99

Questions

Is Haypi Dragon free?
Haypi Dragon is free to download, with in-app purchases available.
Is Detective Strange free?
Detective Strange is free to download, with in-app purchases available.
Which has better reviews, Haypi Dragon or Detective Strange?
Haypi Dragon is rated higher. Haypi Dragon averages 4.2 out of 5 from 457 ratings, while Detective Strange averages 4.2 from 39 ratings.
Do Haypi Dragon or Detective Strange have ads?
Detective Strange shows ads; Haypi Dragon does not.
Which is updated more often, Haypi Dragon or Detective Strange?
Haypi Dragon ships an update every 2 months, and Detective Strange every 8 months. Most recently, Haypi Dragon was updated on November 1, 2026 and Detective Strange on November 2, 2026.

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