Comparison

GNOG vs Hidden Through Time

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

Head to head
About

GNOG

Explore miniature worlds hidden within charming monster heads in this tactile 3D puzzle game. Manipulate toys and secrets by pointing, clicking, and interacting with the environment. Discover hidden secrets and enjoy an immersive experience, with optional augmented reality support.

Highlights
  • 3D puzzle gameplay
  • Tactile toy-like monster heads
  • Explore hidden worlds
  • Point, click, grab, poke, spin, pull interactions
  • Optional AR support
Features
Read full description

GNOG is a 3D puzzle game set in a tactile world of toys and secrets. Point, click, grab, poke, spin, pull, and play with uniquely charming monster heads, and explore the hidden worlds inside them. Inspired by real-world toy designs, every GNOG head is a miniature world to discover. GNOG has optional AR support to transform your tabletop into a magical toy box, bringing a new level of tactile, physical interaction to its world.

About

Hidden Through Time

Embark on a charming hide-and-seek adventure across historical eras. Solve object-finding puzzles using clever clues in vibrant, hand-drawn levels. Create and share your own levels or explore those made by a global community.

Highlights
  • Object finding puzzles
  • Historical level exploration
  • Cryptic hints
  • Hand-drawn colourful levels
  • Level editor
  • Cloud level sharing
  • Community level discovery
Features
Read full description

Hidden Through Time is a cute game of hide and seek with objects scattered through the wonderful history of our world. Use cryptic hints to discover every secret as you explore the colourful hand drawn levels. Find enough objects to advance to the next stage, and make your way through all four great ages. Still desire more or wish to unleash your creativity? Our editor is available to anyone, allowing you to create your very own levels and share them on our cloud! Here you can also discover, play and rate levels made by other creators from all around the world! So join Clicky on his wondrous adventure in Hidden Through Time!

Screenshots

GNOG4 screens
Hidden Through Time4 screens

Verdict

The call

The clearest difference is in-app purchases: GNOG at none against Hidden Through Time's 5. GNOG also leads on ads (none vs shown) and review sentiment (76% vs 45%). Hidden Through Time's advantage is rating (4.7 vs 4.4) and chart position (#75 vs unranked). On update cadence, device support and iOS requirement 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

GNOG costs $4.99 and Hidden Through Time $2.99 up front. Hidden Through Time sells 5 one-off in-app purchases. GNOG asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Hidden Through Time holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 293 and 1K respectively. Written reviews complicate that: 76% of GNOG's written reviews are positive against 45% of Hidden Through Time's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

GNOG ships an update every 3 weeks, Hidden Through Time every 11 days. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

Scorecard8 real differences · 3 level
GNOG versus Hidden Through Time: the parameters behind the verdict, then further details
ParameterGNOGHidden Through Time
Price$4.99$2.99 — better
Rating4.4 (293 ratings)4.7 (1K ratings) — better
Positive reviews76.1% of reviews — better45.1% of reviews
Number of ratings2931K — better
Update frequencyEvery 3 weeksEvery 11 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
Best chart rank—#75 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple TV — better
Requires iOS10.0 — better11.0
Further details — not scored
Size1.5 GB310 MB
Age rating9+4+
DeveloperKO_OPRogueside NV

Customer experience

GNOG

All ratings290 ratings
Positive83.8%
Neutral5.9%
Negative10.3%
Written reviews155 reviews
Positive76.1%
Neutral7.1%
Negative16.8%

Hidden Through Time

All ratings1,015 ratings
Positive92.2%
Neutral3.3%
Negative4.4%
Written reviews175 reviews
Positive45.1%
Neutral14.3%
Negative40.6%

User reviews

GNOG

From 293 App Store ratings

What we love

  • 💎 Beautiful graphics and animations
  • 🎶 Excellent soundtrack and audio design
  • 🧠 Challenging and creative puzzles
  • 🎨 Unique and whimsical art style
  • 🕹️ Tactile and engaging gameplay

Room to improve

  • 🕰️ Short gameplay length
  • 🔍 Small UI elements on mobile
  • 🔋 High battery drain
  • 🐛 Occasional bugs and glitches

Hidden Through Time

From 1K App Store ratings

What we love

  • 🎨 Beautiful graphics
  • 🕰️ Relaxing gameplay
  • 👍 Enjoyable search experience
  • 💡 Ability to create custom levels

Room to improve

  • 🐛 Crashes and glitches
  • 🔍 Small objects hard to see
  • 💰 Expensive expansion packs
  • 🕹️ Tap detection issues

Bugs and requests

GNOG

Reported bugs

3 issues
  • Levels not unlocking after completion
  • Ending animation not triggering
  • Freezing and crashing issues

Requested features

3 requests
  • More levels and puzzles
  • Ability to replay completed levels
  • Optimization for older devices

Hidden Through Time

Reported bugs

3 issues
  • Crashes on launch or during gameplay
  • Expansion packs not working as expected
  • Inability to load or play on certain devices

Requested features

4 requests
  • More levels and content
  • Improved map editor functionality
  • Larger icons and objects
  • Removal of offensive/stereotypical content

In-app purchases

None

GNOG

No in-app purchases

5 purchases

Hidden Through Time

One-time5
  • Viking Tales$1.99
  • Legends of Japan$1.99
  • Aztec Rituals$1.99
Show 2 more
  • Road to Rome$1.99
  • Pirate Treasures$1.99

Questions

Is GNOG free?
GNOG costs $4.99, with no in-app purchases.
Is Hidden Through Time free?
Hidden Through Time costs $2.99, and also offers in-app purchases.
Which has better reviews, GNOG or Hidden Through Time?
Hidden Through Time is rated higher. GNOG averages 4.4 out of 5 from 293 ratings, while Hidden Through Time averages 4.7 from 1K ratings.
Do GNOG or Hidden Through Time have ads?
Hidden Through Time shows ads; GNOG does not.
Which is updated more often, GNOG or Hidden Through Time?
GNOG ships an update every 3 weeks, and Hidden Through Time every 11 days. Most recently, GNOG was updated on November 6, 2026 and Hidden Through Time on November 7, 2026.

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