Comparison

Lock? Pop it! vs Nonogram.com

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

Head to head
About

Lock? Pop it!

Tap in sequence to match a moving stick with a ball. If the sequence is incorrect, the lock remains closed, and you must restart. A simple, engaging puzzle game.

Highlights
  • Sequence matching gameplay
  • Tap-based controls
  • Restart on failure
  • Simple puzzle mechanics
Features
Read full description

^Pop the lock with finger click^ This time we must pop the lock to unlock it! Tap in sequence to make the stick match the little ball every time. Otherwise the lock will be locked again and we have to play from beginning.

About

Nonogram.com

Engage in an addictive logic game featuring a vast collection of picture cross puzzles. Solve puzzles using numerical clues to reveal hidden images. Offers daily challenges, seasonal events, and tournaments for endless fun and mental stimulation.

Highlights
  • Thousands of picture cross puzzles
  • Daily challenges and monthly trophies
  • Seasonal events with unique rewards
  • Competitive tournaments
  • Hints and auto-crosses
  • Relaxing and mentally stimulating gameplay
Features
Currently charting
Read full description

Nonogram.com is an addictive logic game with a vast collection of picture cross puzzles. Due to their simple yet challenging gameplay, nonograms have become popular with people of all different ages. Join players all around the world, solve puzzles based on numerical clues and uncover the hidden picture! Nonogram.com features thousands of puzzles with different levels of difficulty and in various categories, which are regularly updated to make sure the game never gets boring. Whether you just started playing nonograms or are already an experienced player, this game can definitely provide you with lots of fun and a pleasant pastime. Challenge your mind while solving nonogram puzzles and become a real Nonogram.com master! Playing nonograms is also a good way to relax after a busy day and calm your mind. Escape from your daily routine and dive into a world of captivating puzzles! Enjoy the process of creating a picture from scratch based on numerical clues. Let's start with the basic rules and logic behind picture cross puzzles: • Color the squares and reveal the hidden picture. • Use clues and numbers to solve the puzzles. • Numbers above the columns are read from top to bottom. • Numbers to the left of the rows are read from left to right. • If you figure out that a square should not be shaded, mark it with an X. • Get extra lives if you make a mistake. Nonogram.com features: • Plenty of nonogram puzzles with non-repeating images to color. • Seasonal Events: complete time-limited events by solving nonograms of several difficulty levels. Reveal and collect all the unique postcards. Follow our updates to never miss a single event! • Daily Challenges: solve puzzles every day and get a special monthly trophy! • Tournaments: compete with other players and color as many nonogram pictures as you can. Choose a more difficult puzzle to practice your skills, earn more points, and win the top prize! • Use hints if you get stuck while solving nonograms. • Auto-crosses help you fill the grid on the lines where the squares are already correctly colored. Nonograms are easy to learn and quite addictive once you start playing. Challenge yourself and enjoy hours of fun with Nonogram.com!

Screenshots

Lock? Pop it!4 screens
Nonogram.com4 screens

Verdict

The call

The clearest difference is in-app purchases: Lock? Pop it! at none against Nonogram.com's 10. Lock? Pop it! also leads on ads (none vs shown) and update cadence (every 5 days vs every 5 weeks). Nonogram.com's advantage is ratings volume (196K vs 13) and chart position (#121 vs unranked). On price, rating 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. Nonogram.com sells 8 one-off in-app purchases. Lock? Pop it! asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Lock? Pop it! against 4.6 for Nonogram.com. That said, the two scores are not equally well evidenced: Nonogram.com has 196K ratings behind it against 13, so its average is the more settled of the two.

UpkeepUpdate frequency

Lock? Pop it! ships an update every 5 days, Nonogram.com every 5 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

Scorecard7 real differences · 4 level
Lock? Pop it! versus Nonogram.com: the parameters behind the verdict, then further details
ParameterLock? Pop it!Nonogram.com
PriceFreeFree
Rating4.6 (13 ratings)4.6 (196K ratings) — better
Positive reviews—47.4% of reviews
Number of ratings13196K — better
Update frequencyEvery 5 days — betterEvery 5 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank—#121 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS7.0 — better15.0
Further details — not scored
Size15 MB225 MB
Age rating4+12+
Developer焕好 邓Easybrain Ltd

Customer experience

Lock? Pop it!

All ratings13 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Nonogram.com

All ratings194,820 ratings
Positive90.8%
Neutral4.7%
Negative4.5%
Written reviews3,186 reviews
Positive47.4%
Neutral16.4%
Negative36.1%

Bugs and requests

Lock? Pop it!

Not enough reviews yet to summarise bugs or requests.

Nonogram.com

Reported bugs

3 issues
  • Incorrect tile registrations leading to lost lives
  • Ads causing app to freeze or become unresponsive
  • Purchased ad-free version not working as expected

Requested features

5 requests
  • Dark mode option
  • Ability to save/resume puzzles
  • Zoom functionality for smaller screens
  • Progress tracking and statistics
  • Difficulty scaling beyond 15x15 grids

In-app purchases

None

Lock? Pop it!

No in-app purchases

8 purchases

Nonogram.com

One-time8
  • Starter Pack$0.99
  • Tiny Pack of Coins$2.99
  • Small Pack of Coins2 variants$4.99
Show 5 more
  • Medium Pack of Coins2 variants$9.99
  • Nonogram.com No Ads$14.99
  • Big Pack of Coins$24.99
  • Huge Pack of Coins$49.99
  • Enormous Pack of Coins$99.99

Questions

Is Lock? Pop it! free?
Lock? Pop it! is free to download, with no in-app purchases.
Is Nonogram.com free?
Nonogram.com is free to download, with in-app purchases available.
Which has better reviews, Lock? Pop it! or Nonogram.com?
Nonogram.com is rated higher. Lock? Pop it! averages 4.6 out of 5 from 13 ratings, while Nonogram.com averages 4.6 from 196K ratings.
Do Lock? Pop it! or Nonogram.com have ads?
Nonogram.com shows ads; Lock? Pop it! does not.
Which is updated more often, Lock? Pop it! or Nonogram.com?
Lock? Pop it! ships an update every 5 days, and Nonogram.com every 5 weeks. Most recently, Lock? Pop it! was updated on October 24, 2026 and Nonogram.com on October 30, 2026.

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