Comparison

Lines of Digits vs Hidden Clue

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

Head to head
About

Lines of Digits

Boost your logic with this offline math puzzle game. Match numbers to clear the board and challenge rivals online. Its simple tap controls and addictive gameplay make it a fun brain teaser for all ages.

Highlights
  • Match numbers to clear puzzle board
  • Offline math game
  • 2-player online mode
  • Easy tap controls
  • Brain training for all ages
  • Target sum changes as you progress
Read full description

Boost your logic with a free Math game offline. Match numbers to clear the puzzle board and challenge your rivals in the 2-player game mode online. Easy tap tap controls and the addicting gameplay make the brainteaser a fun casual game for any age. Features of the puzzle game: - Play the full game - Match numbers in a fun Math game offline - Compete online in the 2-player game mode - Train your brain at any age - Enjoy easy tap tap controls Enjoy a fun Math game offline. Match numbers so that their sum in the adjacent tiles makes up ten. Try and change the tiles color to white in order to pass a puzzle board. New digits appear randomly on the board, so mind your every move in the casual game to avoid cluttering the board. The target sum changes as you progress, and the puzzle board get more and more challenging to complete. However, if you are really up to challenge and would like put your Math skills to test. Play online to compete in the 2-player game mode an get bonus score for every brainteaser solved faster than your opponent. This simple Math game is also a good game for seniors as a means to train your brain and improve memory! Discover 70+ great games and apps for kids from Absolutist, including: ◊ Time Gap: Hidden Object Mysery ◊ Bubblez: Magic Bubble Quest ◊ Hidden Objects: Twilight Town ◊ Bubble Clusterz Puzzle ◊ Twisted Worlds: Hidden Objects ◊ Mahjong 2: Hidden Tiles ◊ Bubblez: Bubble Defense Game ◊ ABC Mysteriez: Hidden Letters ◊ Mosaic Gems: Jigsaw Puzzle ◊ Mysteriez: Hidden Numbers ◊ Numbers Logic Puzzle ◊ WTF Detective ◊ 365: My Daily Hidden ◊ Jewel Slider: Match 3 Puzzle Become our fan on Facebook: http://facebook.com/Absolutist.games Follow us on Twitter: https://twitter.com/absolutistgame Visit our site: http://absolutist.com

About

Hidden Clue

Engage in a captivating hidden object adventure. Find numerous items within beautifully crafted scenes, identify differences, and race against the clock. Utilize hints and challenge friends to enhance the fun.

Highlights
  • Find 10 objects in scenes
  • Identify differences
  • Score based on accuracy
  • Multiple game packs
  • Use hints
  • Challenge via Game Center
  • Share scores
Features
Read full description

Hidden Clue:Hidden Objects Adventure Free … Free … Free … Let’s Play Now! - Find 10 objects in beautiful hidden object scenes. - Find the difference moving your finger through the whole picture. - Try not to make mistakes; with every wrong click, you will lose score. => Game has 3 different packs! - stunning background scenes! - Full of Fun! - Find the difference from the Hidden Clue:Hidden Objects Adventure! Can you find them all before the time runs out? ---- Game Features --- - Exciting Locations. - Use hints to guide your search for difference. - Challenge other player through Game Center. - Share your score on Twitter,Facebook,Email. This app is available for iPhone, iPad, and iPod touch! Try it now for FREE! If you like our app, please take a time & rate it! Note: -> All packs levels are playable by clear every level,but if you want to play all packs without clear level you can unlocked through In-App Purchase. -> You can also buy hints from shop by real money!

Screenshots

Lines of Digits4 screens
Hidden Clue3 screens

Verdict

The call

The clearest difference is review sentiment: Lines of Digits at 82% against Hidden Clue's 0%. Lines of Digits also leads on rating (4.6 vs 1.0) and update cadence (every 15 months vs every 39 months). 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. Lines of Digits sells 2 one-off in-app purchases and Hidden Clue sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Lines of Digits holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Lines of Digits has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 82% of Lines of Digits's written reviews are positive against 0% of Hidden Clue's.

UpkeepUpdate frequency

Lines of Digits ships an update every 15 months, Hidden Clue every 39 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard5 real differences · 5 level
Lines of Digits versus Hidden Clue: the parameters behind the verdict, then further details
ParameterLines of DigitsHidden Clue
PriceFreeFree
Rating4.6 (7 ratings) — better1.0 (1 ratings)
Positive reviews82.0% of reviews — better0.0% of reviews
Number of ratings7 — better1
Update frequencyEvery 15 months — betterEvery 39 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better14.0
Further details — not scored
Size30 MB24 MB
Age rating4+12+
DeveloperAbsolutist LtdHiren Patel

Customer experience

Lines of Digits

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews100 reviews
Positive82.0%
Neutral9.0%
Negative9.0%

Hidden Clue

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Lines of Digits

Reported bugs

9 issues
  • Game crashes and returns to home screen mid-game
  • Progress lost when app closes unexpectedly
  • Incompatibility with iOS 8 update
  • App fails to open after iOS updates
  • Purchased upgrades revert to basic version
Show 4 more
  • Profile data lost after app updates
  • Game freezes on startup
  • Multiplayer connection failures
  • Unresponsive touch interface

Requested features

7 requests
  • More free levels available
  • Ability to replay same level multiple times
  • More difficulty levels
  • Better/clearer instructions and tutorials
  • Improved server connectivity
Show 2 more
  • More varied grid patterns and layouts
  • Single player mode option

Hidden Clue

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Lines of Digits

One-time2
  • Unlimited Version$0.99
  • No ads$2.99
8 purchases

Hidden Clue

One-time8
  • buy 10 hints$0.99
  • buy All Packs$1.99
  • Remove Ads$1.99
Show 5 more
  • buy 30 hints$1.99
  • Full Version$2.99
  • buy 50 hints$2.99
  • buy 100 hints$3.99
  • buy 200 hints$4.99

Questions

Is Lines of Digits free?
Lines of Digits is free to download, with in-app purchases available.
Is Hidden Clue free?
Hidden Clue is free to download, with in-app purchases available.
Which has better reviews, Lines of Digits or Hidden Clue?
Lines of Digits is rated higher. Lines of Digits averages 4.6 out of 5 from 7 ratings, while Hidden Clue averages 1.0 from 1 ratings.
Do Lines of Digits or Hidden Clue have ads?
Both Lines of Digits and Hidden Clue show ads.
Which is updated more often, Lines of Digits or Hidden Clue?
Lines of Digits ships an update every 15 months, and Hidden Clue every 39 months. Most recently, Lines of Digits was updated on November 1, 2026 and Hidden Clue on November 2, 2026.

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