Comparison

Codewords Pro vs Perimeter

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

Head to head
About

Codewords Pro

Engage in a unique word puzzle game where numbers replace letters. Solve hundreds of free puzzles or tackle two new daily challenges. Customize your experience with various difficulty levels, grid styles, and language options.

Highlights
  • Hundreds of free puzzles
  • Two daily puzzles
  • Multiple difficulty levels
  • Various grid styles
  • Multiple languages
  • Customizable settings
  • VoiceOver compatibility
Features
Read full description

Codewords Pro is an app to play Codewords, a popular word game similar to crosswords. It features several hundred free puzzles as well as 2 daily puzzles. Codewords puzzles are similar to crosswords, but instead of clues, each letter has been replaced by a number from 1 to 26, and you need to figure out which letter each number represents. Features : - Several levels of difficulty, from beginner to very hard - A mix of grid styles : american, french, italian, ... (the difference is in the way the black squares are placed) - 2 new puzzles every day - Several languages available - Many settings to customize the features and the look and feel of the grid - Playable with VoiceOver

About

Perimeter

A daily word puzzle game where players find four interconnected words within a grid. Compete against your best times or enjoy unlimited free play with adjustable difficulty. Unlock achievements for completing various challenges.

Highlights
  • Daily new puzzle
  • Unlimited free play
  • Adjustable difficulty
  • Track solve times
  • Complete achievements
Features
Read full description

Perimeter is a daily word puzzle game where you solve a grid by finding four interconnected words. - Daily Puzzle: Chase your fastest solve time on a new puzzle every day! - Free Play: Choose your own difficulty and play unlimited puzzles. - Achievements: Complete challenges for streaks, speed, and puzzle milestones.

Screenshots

Codewords Pro4 screens
Perimeter3 screens

Verdict

The call

The clearest difference is in-app purchases: Perimeter at none against Codewords Pro's 18. Perimeter also leads on ads (none vs shown) and update cadence (weekly vs every 3 months). Codewords Pro's advantage is ratings volume (261 vs 3). On price, 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. Codewords Pro sells 16 one-off in-app purchases. Perimeter asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Perimeter holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Codewords Pro has 261 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 88% of Codewords Pro's written reviews are positive against 100% of Perimeter's.

UpkeepUpdate frequency

Codewords Pro ships an update every 3 months, Perimeter weekly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 3 level
Codewords Pro versus Perimeter: the parameters behind the verdict, then further details
ParameterCodewords ProPerimeter
PriceFreeFree
Rating4.8 (261 ratings)5.0 (3 ratings) — better
Positive reviews87.6% of reviews100.0% of reviews — better
Number of ratings261 — better3
Update frequencyEvery 3 monthsWeekly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.6
Further details — not scored
Size35 MB126 MB
Age rating9+4+
DeveloperEmmanuel MathisSamuel Thorson

Customer experience

Codewords Pro

All ratings259 ratings
Positive96.5%
Neutral2.7%
Negative0.8%
Written reviews97 reviews
Positive87.6%
Neutral9.3%
Negative3.1%

Perimeter

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Codewords Pro

Reported bugs

3 issues
  • VoiceOver not working as expected
  • Cannot reset the grid
  • Incorrect display of letters/numbers with VoiceOver

Requested features

6 requests
  • Dark mode option
  • English version of the app
  • Option to remove ads with purchase
  • Synchronization between devices (iPad/iPhone)
  • More grids available
Show 1 more
  • Provide solutions the following day

Perimeter

Not enough reviews yet to summarise bugs or requests.

In-app purchases

16 purchases

Codewords Pro

One-time16
  • Easy Puzzles - Vol. 3$1.99
  • Easy Puzzles - Vol. 4$1.99
  • Easy Puzzles - Vol. 5$1.99
Show 13 more
  • Intermediate Puzzles - Vol. 4$1.99
  • Easy Puzzles - Vol. 6$1.99
  • Expert Puzzles - Vol. 7$1.99
  • Expert Puzzles - Vol. 8$1.99
  • Hard Puzzles - Vol. 3$1.99
  • Easy Puzzles - Vol. 2$1.99
  • Intermediate Puzzles - Vol. 2$1.99
  • Hard Puzzles - Vol. 2$1.99
  • Expert Puzzles - Vol. 2$1.99
  • Intermediate Puzzles - Vol. 3$1.99
  • Expert Puzzles - Vol. 3$1.99
  • Easy Puzzles - Vol. 7$1.99
  • All-Access Pass$9.99
None

Perimeter

No in-app purchases

Questions

Is Codewords Pro free?
Codewords Pro is free to download, with in-app purchases available.
Is Perimeter free?
Perimeter is free to download, with no in-app purchases.
Which has better reviews, Codewords Pro or Perimeter?
Perimeter is rated higher. Codewords Pro averages 4.8 out of 5 from 261 ratings, while Perimeter averages 5.0 from 3 ratings.
Do Codewords Pro or Perimeter have ads?
Codewords Pro shows ads; Perimeter does not.
Which is updated more often, Codewords Pro or Perimeter?
Codewords Pro ships an update every 3 months, and Perimeter weekly. Most recently, Codewords Pro was updated on October 26, 2026 and Perimeter on October 24, 2026.

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