Comparison

Hidden in the House vs CrossMath

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

Head to head
About

Hidden in the House

Explore festive rooms throughout the year to find hidden objects and complete seasonal challenges. Enjoy addictive gameplay that sharpens observation skills with stunning, hand-drawn scenes. Compete with friends and share achievements in this fun, seasonal scavenger hunt.

Highlights
  • Hidden object gameplay
  • Seasonal events (Christmas, Easter, Summer)
  • Hand-drawn scenes
  • Sharpen observation skills
  • Compete with friends
  • Festive decorations
Features
Read full description

So much fun is Hidden in the House! Explore rooms throughout the year to discover the adventures of every season! The Christmas Event: * Finish decorating the Christmas tree with your beloved toys. But where are they? * Check the rooms of the House, they are hidden somewhere!
* Invite your friends to join the main winter fun!
 The Summer Vibe Event: * Chill your brain down in the cool pool with our Summer challenge! * Midday heat can be tricky, so try to stay focused to get an achievement — a giant rubber duck! 
 The Easter Event: * Hunt for hidden Easter eggs in beautifully decorated rooms and locations! * Discover festive spring decorations and secret surprises. * Explore a cosy home preparing for joyful celebrations.
 Key Game Features: * Addictive Hidden Object gameplay – sharpen your observation skills. * Stunning hand-drawn scenes filled with festive details * Play across multiple rooms and seasons – Christmas, Easter, and Summer Holidays. More is coming! Compete with friends and share your achievements. Dive into Hidden fun together!

About

CrossMath

Features
Read full description

Complete the grid by solving horizontal and vertical math equations in CrossMath — a crossword-style number puzzle for all ages. FEATURES • Procedural puzzles — fresh equations every time • Easy to Expert: 3×3 up to 9×9 grids • 4 chapters, 80 levels, and star ratings • Daily challenge and brain streak rewards • Hints, undo/redo, and coin economy • Light, dark, and system themes • Optional rewarded ads for bonus coins • Offline play — core puzzles work without internet HOW TO PLAY Tap an empty cell, pick the right number from the palette below. Multiplication and division apply before addition and subtraction. Win when every equation is correct at once. CrossMath is free to play with ads. No account required. Privacy policy: https://mehmetunal.github.io/crossmath-number-puzzle/privacy-policy-en.htmlmath,puzzle,crossword,number,equation,grid,brain,logic,multiplication,addition

Screenshots

Hidden in the House4 screens
CrossMath3 screens

Verdict

The call

The clearest difference is update cadence: CrossMath at every 5 days against Hidden in the House's every 3 months. CrossMath also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Hidden in the House ships an update every 3 months, CrossMath every 5 days. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 8 level
Hidden in the House versus CrossMath: the parameters behind the verdict, then further details
ParameterHidden in the HouseCrossMath
PriceFreeFree
Rating3.7 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 3 monthsEvery 5 days — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.013.0 — better
Further details — not scored
Size55 MB27 MB
Age rating4+4+
DeveloperEgor VdovinMehmet UNAL

In-app purchases

None

Hidden in the House

No in-app purchases

None

CrossMath

No in-app purchases

Questions

Is Hidden in the House free?
Hidden in the House is free to download, with no in-app purchases.
Is CrossMath free?
CrossMath is free to download, with no in-app purchases.
Do Hidden in the House or CrossMath have ads?
Both Hidden in the House and CrossMath show ads.
Which is updated more often, Hidden in the House or CrossMath?
Hidden in the House ships an update every 3 months, and CrossMath every 5 days. Most recently, Hidden in the House was updated on October 24, 2026 and CrossMath on October 5, 2026.

Other comparisons