Comparison

Alchemy 1000 vs Stereogram Game

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

Head to head
About

Alchemy 1000

Combine basic elements to discover new ones in this classic puzzle game. Create hundreds of unique items, from animals to food, and challenge yourself to find all 1000. Features include a hint system and social sharing.

Highlights
  • Mix basic elements to create new ones
  • Discover up to 1000 unique elements
  • Hot-Cold indicator for proximity
  • Hint system with extended options
  • Cheat codes to unlock elements
  • Leaderboard and social sharing
Features
Read full description

This classic alchemy puzzle game starts off with the four basic elements - Air, Water, Earth and Fire. Mix them together and create new elements. Make Santa Claus, a crocodile, a skeleton, sushi, or an elephant! Can you create and discover all 1000 elements? This premium brain teaser provides hours of exploration, creativity and fun. Play and share your progress with your friends. Caution - this game is addictive, and could keep you busy all day! :) FEATURES: - Unique "Hot-Cold" indicator option that tells you when you are close - Hint system with extended hints that display element names - Cheats available - You can cheat and unlock elements, if you get stuck - Stars* that mark when elements can no longer be used - Leaderboard and sharing on social networks - Long press to see an elements' parents Some tips: Can't create any more new elements? Simply place one or more items to the top of the screen and click the "Hint" button in menu. The hint can be simple (just a number of possible elements) or extended (also see their names). The type of hint can be changed in the "Options" menu. See the in game help menu for full instructions. Good luck Alchemist!

About

Stereogram Game

Explore a world of hidden 3D images with this puzzle game. Train your eyes using two viewing modes and tackle daily challenges. Offers progressive difficulty and a tutorial for beginners.

Highlights
  • Discover hidden 3D images
  • Cross-Eye and Parallel viewing modes
  • Daily stereogram challenges
  • Progressive difficulty levels
  • Tutorial system for beginners
  • Second chance system
Features
Read full description

Enter the mesmerizing world of stereograms - where every flat image holds a secret 3D masterpiece waiting to be discovered! This isn't just another puzzle game; it's an adventure that trains your eyes to see the extraordinary. TWO VIEWING MODES Master both Cross-Eye and Parallel viewing techniques to unlock different perspectives of each stereogram. DAILY CHALLENGES Face new stereogram puzzles every day! Each one carefully crafted to provide a unique and engaging experience. KEY FEATURES: Progressive difficulty levels to help you master stereogram viewing Second chance system to help when you're stuck Tutorial system to guide beginners Both Cross-Eye and Parallel viewing support Daily rewards and achievement system Beautiful, high-quality stereogram images that you have never seen before Whether you're a stereogram expert or just starting your journey into the world of 3D hidden images, this game offers the perfect balance of challenge and fun. Train your eyes, challenge your mind, and discover the magic of seeing in 3D! Download now and start uncovering the hidden wonders within each stereogram!

Screenshots

Alchemy 10004 screens
Stereogram Game4 screens

Verdict

The call

The clearest difference is rating: Alchemy 1000 at 4.7 against Stereogram Game's 3.8. Alchemy 1000 also leads on ratings volume (7.7K vs 21) and iOS requirement (13.0 vs 15.0). Stereogram Game's advantage is ads (none vs shown) and update cadence (every 3 months vs every 9 months). On price, review sentiment, 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. Alchemy 1000 sells 10 one-off in-app purchases and Stereogram Game sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Alchemy 1000 holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: Alchemy 1000 has 7.7K ratings behind it against 21, so its average is the more settled of the two. Written reviews split almost evenly too, at 55% and 56% positive.

UpkeepUpdate frequency

Alchemy 1000 ships an update every 9 months, Stereogram Game every 3 months. The most recent releases landed on September 24, 2026 and September 16, 2026 respectively.

Scorecard5 real differences · 5 level
Alchemy 1000 versus Stereogram Game: the parameters behind the verdict, then further details
ParameterAlchemy 1000Stereogram Game
PriceFreeFree
Rating4.7 (7.7K ratings) — better3.8 (21 ratings)
Positive reviews55.2% of reviews55.6% of reviews — better
Number of ratings7.7K — better21
Update frequencyEvery 9 monthsEvery 3 months — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size38 MB32 MB
Age rating12+4+
DeveloperDaniel AstoYasin Enes Deliak

Customer experience

Alchemy 1000

All ratings7,747 ratings
Positive92.3%
Neutral4.2%
Negative3.6%
Written reviews210 reviews
Positive55.2%
Neutral17.6%
Negative27.1%

Stereogram Game

All ratings21 ratings
Positive66.7%
Neutral4.8%
Negative28.6%
Written reviews18 reviews
Positive55.6%
Neutral11.1%
Negative33.3%

Bugs and requests

Alchemy 1000

Reported bugs

4 issues
  • Inability to close ads
  • Select all and done buttons not working
  • Clearing progress on crash
  • Compatibility issues on newer devices

Requested features

4 requests
  • Ability to turn off sound
  • Easier navigation of elements
  • More logical combinations
  • Saving progress and customization

Stereogram Game

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Alchemy 1000

One-time10
  • Extended Hints$0.99
  • Hot/Cold Meter$0.99
  • Pile of Alchemy Coins$0.99
Show 7 more
  • Unusable Element Marker$0.99
  • No Ads$1.99
  • Bag of Alchemy Coins$1.99
  • Premium Package$2.99
  • Bucket of Alchemy Coins$2.99
  • Barrel of Alchemy Coins$4.99
  • Ultimate Package$6.99
5 purchases

Stereogram Game

One-time5
  • 200 Coins$0.29
  • 400 Coins$0.49
  • 1000 Coins$0.99
Show 2 more
  • 2000 Coins$1.59
  • 5000 Coins$1.99

Questions

Is Alchemy 1000 free?
Alchemy 1000 is free to download, with in-app purchases available.
Is Stereogram Game free?
Stereogram Game is free to download, with in-app purchases available.
Which has better reviews, Alchemy 1000 or Stereogram Game?
Alchemy 1000 is rated higher. Alchemy 1000 averages 4.7 out of 5 from 7.7K ratings, while Stereogram Game averages 3.8 from 21 ratings.
Do Alchemy 1000 or Stereogram Game have ads?
Alchemy 1000 shows ads; Stereogram Game does not.
Which is updated more often, Alchemy 1000 or Stereogram Game?
Alchemy 1000 ships an update every 9 months, and Stereogram Game every 3 months. Most recently, Alchemy 1000 was updated on September 24, 2026 and Stereogram Game on September 16, 2026.

Other comparisons