Comparison

Hidden Atlas vs Let's Sort!

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

Head to head
About

Hidden Atlas

Embark on a captivating scavenger hunt through dream-like worlds. Sharpen your observation skills by finding hidden objects across unique, themed maps. Progress through levels, unlock new locations, and enjoy lively gameplay suitable for all ages.

Highlights
  • Find hidden objects
  • Unique themed maps
  • Scavenger hunt gameplay
  • Sharpen observation skills
  • Unlock new locations
  • Zoom in/out feature
  • Helpful clues and gadgets
Features
Read full description

Calling All Sharp-eyed Adventurers! Get ready to explore a dream-like world filled with mystery and excitement in Hidden Atlas: Adventure Lands. Find all hidden objects in ambitious levels and unwind your mind in this scavenger hunt game. Unique Map Design Experience unique themed maps and various levels to delve into, this addictive game will keep you engaged for hours. Sharpen your observation skills as you trace hidden patterns and discover the secrets within your very own atlas. Begin your discovery today! Lively Gameplay With simple gameplay and rules, Hidden Atlas is suitable for players of all ages and skill levels. Use traces and helpful clues to seek the hidden objects when you get stuck, and zoom in and out at any moment to find the well-hidden objects. As you progress through the levels and elevate your skills, you'll unlock new locations and encounter new contents that will keep you engaged and entertained. Trace patterns through the maps and connect the dots to unlock the next level. How to Play - Follow the storyline and complete quests to unlock new maps. - Find hidden objects by tapping on objects in each map. - Use gadgets and clues to help you find objects. - Zoom in and out to spot hidden objects. Fun Features - Enjoy the excitement of playing the a new kind of hidden object game. - Suitable for groups of all ages. Play the picture puzzle game with your friends and family members. - Various difficulties. The more hidden objects you find, the higher level you can achieve. - Powerful gadgets and clues. Use helpful clues to find the hidden object when you get stuck. - Zoom feature. Zoom in and out at any moment to spot the elusive objects! - Discover the hidden clues in each locations and unlock new contents. Download Hidden Atlas now and unlock the magic with your own eyes!

About

Let's Sort!

Experience a unique twist on the water sorting puzzle genre with hidden layers and unconventional mechanics. This game offers hundreds of hand-crafted levels with no timers or pressure, perfect for a quiet, engaging puzzle experience.

Highlights
  • Unique pouring mechanics
  • Hundreds of hand-crafted puzzles
  • Hidden layers and secrets
  • No timers or pressure
  • Offline play
  • Undo and hints available
Features
Read full description

Unlike any water sort you have played. Let's Sort! looks familiar at a glance: colored liquid, glass bottles, one color per bottle. Then you pour. Something unusual is going on — a unique, new way to water sort. Once you notice it, every level plays by a different kind of logic. Simple to learn. Much harder to master. How to play: — Tap a bottle, tap another to pour — Colors stack on a match, or into empty space — Fill each bottle with a single color to clear the level What's inside: — Hundreds of hand-crafted puzzles — Hidden layers that only reveal as you dig — Cloth covers, wax seals, locked cabinet doors and rock-encased bottles — Color filters. Roll-up shutters. Bottles that do not behave — Undo, extra bottles and hints when a board gets tight Why you'll love it: That click when a tangled board finally falls into place is the whole game. Let's Sort! is a quiet pocket puzzle with a unique secret in the pour. No timers. No pressure. The puzzles play without an internet connection. Free to play, with optional extras.

Screenshots

Hidden Atlas4 screens
Let's Sort!4 screens

Verdict

The call

The clearest difference is review sentiment: Let's Sort! at 100% against Hidden Atlas's 42%. Let's Sort! also leads on rating (5.0 vs 4.8) and update cadence (every 3 days vs weekly). Hidden Atlas's advantage is ratings volume (280 vs 8) and iOS requirement (13.0 vs 16.0). 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. Hidden Atlas sells 14 one-off in-app purchases and Let's Sort! sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Let's Sort! holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Hidden Atlas has 280 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 42% of Hidden Atlas's written reviews are positive against 100% of Let's Sort!'s.

UpkeepUpdate frequency

Hidden Atlas ships an update weekly, Let's Sort! every 3 days. The most recent releases landed on October 22, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
Hidden Atlas versus Let's Sort!: the parameters behind the verdict, then further details
ParameterHidden AtlasLet's Sort!
PriceFreeFree
Rating4.8 (280 ratings)5.0 (8 ratings) — better
Positive reviews42.4% of reviews100.0% of reviews — better
Number of ratings280 — better8
Update frequencyWeeklyEvery 3 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size600 MB411 MB
Age rating4+4+
DeveloperAventiX LimitedEverSky Studio, LLC

Customer experience

Hidden Atlas

All ratings265 ratings
Positive93.6%
Neutral1.1%
Negative5.3%
Written reviews33 reviews
Positive42.4%
Neutral3.0%
Negative54.5%

Let's Sort!

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Hidden Atlas

Reported bugs

10 issues
  • Crashes every time on open
  • Will not open after update
  • Deleted and reinstalled still won't load
  • Cuts off after update
  • Lost all purchases
Show 5 more
  • Hint buttons constantly pulsating
  • Ads still present after paying to remove
  • Cannot find items due to lack of zoom
  • Hints not given after purchase
  • Ads don't work for magnifying glass

Requested features

5 requests
  • Update with new levels
  • More levels
  • More games
  • Name each item
  • Fix bugs

Let's Sort!

Not enough reviews yet to summarise bugs or requests.

In-app purchases

14 purchases

Hidden Atlas

One-time14
  • Garden Magic$0.99
  • Welcome$0.99
  • Power-Ups$1.99
Show 11 more
  • Sliver Gateway$1.99
  • Golden Gateway$2.99
  • Special Gateway$2.99
  • Flash Sale$2.99
  • Whimsy World$4.99
  • Brain Teaser$4.99
  • Remove Ads$5.99
  • Prodigy Hints$10.99
  • Discover$14.99
  • Champion$19.99
  • Clue Champions$19.99
10 purchases

Let's Sort!

One-time10
  • Flash Bundle$0.99
  • Starter Bundle$1.99
  • Apprentice Bundle$3.99
Show 7 more
  • Coins 10000$6.99
  • Explorer Bundle2 variants$9.99
  • 25,000 Coins$14.99
  • Champion Bundle2 variants$19.99
  • 50,000 Coins$24.99
  • 100,000 Coins$44.99
  • Master Bundle2 variants$49.99

Questions

Is Hidden Atlas free?
Hidden Atlas is free to download, with in-app purchases available.
Is Let's Sort! free?
Let's Sort! is free to download, with in-app purchases available.
Which has better reviews, Hidden Atlas or Let's Sort!?
Let's Sort! is rated higher. Hidden Atlas averages 4.8 out of 5 from 280 ratings, while Let's Sort! averages 5.0 from 8 ratings.
Do Hidden Atlas or Let's Sort! have ads?
Both Hidden Atlas and Let's Sort! show ads.
Which is updated more often, Hidden Atlas or Let's Sort!?
Hidden Atlas ships an update weekly, and Let's Sort! every 3 days. Most recently, Hidden Atlas was updated on October 22, 2026 and Let's Sort! on October 31, 2026.

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