Comparison

Snail Bob 2 vs 12 Locks Find the differences

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

Head to head
About

Snail Bob 2

Guide a snail through challenging levels by activating various mechanisms. This physics puzzle game offers a fun and brain-teasing experience for all ages, featuring numerous levels and customization options.

Highlights
  • Physics-based puzzle gameplay
  • 120 levels across 4 worlds
  • Customize Bob with outfits
  • Find hidden stars and jigsaw pieces
  • Suitable for all ages and families
Read full description

The award winning physics puzzle game is back! Finally fully FREE version! As in the original game Bob simply crawls onwards regardless of the situation. And your job is to press buttons, switch levers, move platforms and activate other machines to not give Bob to perish or be gobbled. Snail Bob 2 is perfect for players of all ages and skills. This is a kind and funny game, which makes rack your brain but won't break it and definitely makes you smile :) - 120 levels spread across 4 unique worlds - Dressing Bob in tons of different outfits (you can even dress up him in Pixel, After Shower and Dragon costumes) - Find all hidden stars and jigsaw pieces (many hidden objects on levels) - Great family puzzle perfect suitable for kids and for adults, and also to play together - Sequel of the famous web-game that has been played over a billion times! ***Supported devices: iPhone 4, iPad 2, iPad Mini and up***

About

12 Locks Find the differences

Solve puzzles and escape themed rooms by finding hidden differences. Explore various environments with unique challenges and enjoy playful graphics and music. A fun blend of escape room and spot-the-difference gameplay.

Highlights
  • Plasticine graphics
  • Funny music
  • Themed rooms
  • Various puzzles
  • Room escape genre
  • Find the differences genre
Features
Read full description

How do you open this door? Escape the room and find the differences! Plasticine men are very curious. They often visit different sorts of exhibitions and museums. So this time, dad and Liza went to the art gallery. There were loads of different pictures there! But here's the problem: while dad was looking at the paintings, the gallery closed and our heroes were trapped inside. And who thought of locking all these doors with 12 locks? Game features: - Plasticine graphics - Funny music - Various themed rooms (retro cars, the Middle Ages, animals, space and much more) - Various puzzles - The game combines two popular genres: "room escape" and "find the differences"

Screenshots

Snail Bob 24 screens
12 Locks Find the differences4 screens

Verdict

The call

The clearest difference is update cadence: 12 Locks Find the differences at every 3 weeks against Snail Bob 2's every 7 months. 12 Locks Find the differences also leads on iOS requirement (13.0 vs 15.0). Snail Bob 2's advantage is ratings volume (13K vs 264). On price, rating, review sentiment and ads 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. Snail Bob 2 sells 12 one-off in-app purchases and 12 Locks Find the differences sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Snail Bob 2 against 4.5 for 12 Locks Find the differences. That said, the two scores are not equally well evidenced: Snail Bob 2 has 13K ratings behind it against 264, so its average is the more settled of the two. Written reviews split almost evenly too, at 71% and 71% positive.

UpkeepUpdate frequency

Snail Bob 2 ships an update every 7 months, 12 Locks Find the differences every 3 weeks. Both last shipped on October 20, 2026.

Scorecard3 real differences · 7 level
Snail Bob 2 versus 12 Locks Find the differences: the parameters behind the verdict, then further details
ParameterSnail Bob 212 Locks Find the differences
PriceFreeFree
Rating4.6 (13K ratings) — better4.5 (264 ratings)
Positive reviews71.4% of reviews — better71.0% of reviews
Number of ratings13K — better264
Update frequencyEvery 7 monthsEvery 3 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple TV — betteriPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size289 MB134 MB
Age rating+44+
DeveloperHC GLOBAL DISTRIBUTION LIMITEDRudolfs Lacinovs

Customer experience

Snail Bob 2

All ratings12,877 ratings
Positive90.8%
Neutral4.4%
Negative4.8%
Written reviews388 reviews
Positive71.4%
Neutral8.0%
Negative20.6%

12 Locks Find the differences

All ratings264 ratings
Positive87.5%
Neutral3.8%
Negative8.7%
Written reviews69 reviews
Positive71.0%
Neutral8.7%
Negative20.3%

User reviews

Snail Bob 2

From 13K App Store ratings

What we love

  • 👍 Fun and engaging gameplay
  • 🐌 Cute and creative main character
  • 🧩 Enjoyable puzzle-solving challenges
  • 🎨 Variety of levels and stories
  • 👨‍👩‍👧‍👦 Great for kids and families

Room to improve

  • 🔍 Difficulty finding hidden stars/puzzle pieces
  • 🕰️ Levels can be too challenging at times
  • 💸 Excessive ads, even in paid version
  • 🐛 Frequent crashes and glitches
  • 🚫 Incompatibility issues on some devices

12 Locks Find the differences

From 264 App Store ratings

What we love

  • 👍 Great game idea
  • 👍 Fun and engaging gameplay
  • 👍 Creative puzzles
  • 👍 Good for all ages
  • 👍 Enjoyable for family play

Room to improve

  • 😠 Too much intrusive advertising
  • 😠 Game crashes frequently
  • 😠 Game doesn't open / crashes on startup
  • 😠 Glitches and bugs
  • 😠 Expensive in-game purchases

Bugs and requests

Snail Bob 2

Reported bugs

4 issues
  • Crashes on level 15 of Fantasy story
  • Spinner feature not working as intended
  • Purchased premium features not unlocking
  • Progress not saving after device reset

Requested features

5 requests
  • More levels and chapters
  • Ability to save/restore progress
  • Option to disable ads in paid version
  • Difficulty settings or level selection
  • Multiplayer or co-op mode

12 Locks Find the differences

Reported bugs

7 issues
  • Game crashes on startup
  • Game crashes after loading screen
  • Game crashes when ads are shown
  • Light blue screen issue
  • Safe Ad ad prevents returning to game
Show 2 more
  • Fishing puzzle glitch
  • Game crashes after update

Requested features

8 requests
  • Fix the light blue screen bug
  • Fix the game crashing bug
  • Fix ads causing crashes
  • Make game levels less expensive
  • Add more levels
Show 3 more
  • Consider arachnophobes for puzzle content
  • Make animations feel more like stop-motion
  • Revert to more complex puzzles instead of 'find the difference'

In-app purchases

12 purchases

Snail Bob 2

One-time12
  • Bario Outfit$0.99
  • Batsnail Outfit$0.99
  • Droid Outfit$0.99
Show 9 more
  • House Outfit$0.99
  • King Outfit$0.99
  • Pixel Outfit$0.99
  • Snowman Outfit$0.99
  • Zombie Outfit$0.99
  • Santa Outfit$0.99
  • Unlock All Chapters$1.99
  • Premium$2.99
  • Unlock All Outfits$5.99
3 purchases

12 Locks Find the differences

One-time3
  • Remove Ads$0.99
  • Hints ad-free$1.99
  • Unlock all levels$4.99

Questions

Is Snail Bob 2 free?
Snail Bob 2 is free to download, with in-app purchases available.
Is 12 Locks Find the differences free?
12 Locks Find the differences is free to download, with in-app purchases available.
Which has better reviews, Snail Bob 2 or 12 Locks Find the differences?
Snail Bob 2 is rated higher. Snail Bob 2 averages 4.6 out of 5 from 13K ratings, while 12 Locks Find the differences averages 4.5 from 264 ratings.
Do Snail Bob 2 or 12 Locks Find the differences have ads?
Both Snail Bob 2 and 12 Locks Find the differences show ads.
Which is updated more often, Snail Bob 2 or 12 Locks Find the differences?
Snail Bob 2 ships an update every 7 months, and 12 Locks Find the differences every 3 weeks. Most recently, Snail Bob 2 was updated on October 20, 2026 and 12 Locks Find the differences on October 20, 2026.

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