Comparison

Set 'N Det vs Letter Drop!

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

Head to head
About

Set 'N Det

Features
Read full description

Free to play Physics-based demolition puzzle game featuring 72 levels of increasing difficulty where you solve each challenge using various explosives. After placing explosives during the 'Set Phase' you can select four triggers to detonate them during the 'Det Phase'. Strategic thinking and impeccable timing are crucial as you try to avoid collateral damage while completing each level’s objective and maintaining a positive score. Looking for a new challenge? Complete all 72 levels to unlock the Zero Gravity Campaign where you can experience each level again in zero gravity and access a new Anti-Gravity Explosive. No need to be online, non-intrusive analytics, no ads and no other in-app purchases will ever be in the game! All content is complete and ready to play for free! Join our community @ https://cilithocal.com For Tips And Tricks, please visit https://cilithocal.com/setndet For our privacy statement, please visit https://cilithocal.com/privacy For our complete terms and conditions, please visit https://cilithocal.com/tc

About

Letter Drop!

Form words from falling letters against the clock. Longer words score more points. Compete on leaderboards and track your all-time stats across multiple difficulty levels.

Highlights
  • Form words from falling letters
  • Score points for longer words
  • Timed gameplay
  • Four difficulty levels
  • Game Center leaderboards
  • All-time stats tracking
Features
Read full description

As the letters drop, form as many words as you can. Longer words mean higher points! See how many you can find in the time allowed. - 4 levels of play - Intermediate and Expert levels increase the speed as the timer counts down - Share your progress with Game Center leaderboard - View your all time stats for each level type. This game is similar to word search but with a new twist. Create the words from falling letters. As the letters fall you search for words to see how many words you can find before the timer runs out.

Screenshots

Set 'N Det4 screens
Letter Drop!4 screens

Verdict

The call

The clearest difference is ads: Set 'N Det at none against Letter Drop!'s shown. Letter Drop!'s advantage is update cadence (monthly vs every 50 months). On price, in-app purchases, 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. Set 'N Det sells 1 one-off in-app purchase and Letter Drop! sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Set 'N Det ships an update every 50 months, Letter Drop! monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Set 'N Det versus Letter Drop!: the parameters behind the verdict, then further details
ParameterSet 'N DetLetter Drop!
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 50 monthsMonthly — better
AdsNo — betterYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size205 MB36 MB
Age rating4+12+
DeveloperCilithocal Game Studios LLCMillennium Studios, LLC

In-app purchases

1 purchases

Set 'N Det

One-time1
  • Premium$1.99
1 purchases

Letter Drop!

One-time1
  • Remove Ads$0.99

Questions

Is Set 'N Det free?
Set 'N Det is free to download, with in-app purchases available.
Is Letter Drop! free?
Letter Drop! is free to download, with in-app purchases available.
Do Set 'N Det or Letter Drop! have ads?
Letter Drop! shows ads; Set 'N Det does not.
Which is updated more often, Set 'N Det or Letter Drop!?
Set 'N Det ships an update every 50 months, and Letter Drop! monthly. Most recently, Set 'N Det was updated on November 3, 2026 and Letter Drop! on October 30, 2026.

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