Comparison

DinoDoku vs Spot Difference

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

Head to head
About

DinoDoku

Features
Read full description

Find hidden dinosaurs, one clever deduction at a time. DinoDoku combines colorful logic puzzles with a cozy dinosaur habitat. Use the rules for rows, columns, colored regions, and neighboring cells to find the right spots. Mark impossible cells with X and work toward the solution at your own pace. • Enjoy puzzle stages, daily missions, and daily challenges. • Collect cute dinosaurs as you progress. • Unlock 60 decorations across 6 themes through stage rewards and weekly attendance. • Collect decoration shards and use them to buy more copies of unlocked decorations. • Place and rearrange your favorites, change unlocked backgrounds, and explore your habitat with drag and zoom controls. • Check in on 5 days each week for rewards including decoration shards, a Find Dinosaur item, a hint, and a decoration. After completing the attendance decoration sequence, the final reward becomes shards. Take a puzzle break and create a little world for your dinosaurs.

About

Spot Difference

Features
Read full description

SpotDifference is a quick, offline spot-the-difference puzzle game. Find hidden differences between two similar images, beat your best time, and challenge your focus and observation skills. With clean SwiftUI visuals, local progress saving, haptic/audio feedback, and gradually harder levels, it’s perfect for short breaks or longer play sessions. No account required, no ads, and no internet needed—just instant, distraction-free fun.

Screenshots

DinoDoku4 screens
Spot Difference4 screens

Verdict

The call

The clearest difference is in-app purchases: Spot Difference at none against DinoDoku's 3. Spot Difference also leads on ads (none vs shown). On price, 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

Both are free to download. DinoDoku sells 3 one-off in-app purchases. Spot Difference asks for nothing beyond the download.

UpkeepUpdate frequency

DinoDoku ships an update every 4 days, Spot Difference every 3 days. Both last shipped on October 31, 2026.

Scorecard2 real differences · 4 level
DinoDoku versus Spot Difference: the parameters behind the verdict, then further details
ParameterDinoDokuSpot Difference
PriceFreeFree
Update frequencyEvery 4 daysEvery 3 days — better
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size1.1 GB301 MB
Age rating4+4+
Developersung won kim科明 谢

In-app purchases

3 purchases

DinoDoku

One-time3
  • 1-Day Ad Removal$0.99
  • remove_ads_7d$3.99
  • remove_ads_28d$5.99
None

Spot Difference

No in-app purchases

Questions

Is DinoDoku free?
DinoDoku is free to download, with in-app purchases available.
Is Spot Difference free?
Spot Difference is free to download, with no in-app purchases.
Do DinoDoku or Spot Difference have ads?
DinoDoku shows ads; Spot Difference does not.
Which is updated more often, DinoDoku or Spot Difference?
DinoDoku ships an update every 4 days, and Spot Difference every 3 days. Most recently, DinoDoku was updated on October 31, 2026 and Spot Difference on October 31, 2026.

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