Comparison

Random TD vs Poster Detective

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

Head to head
About

Random TD

Engage in strategic online battles with a unique tower defense experience. Collect and evolve diverse towers, facing off against monsters and other players in various game modes. Master tactical arrangements and team compositions to achieve victory.

Highlights
  • Dozens of Defense Towers with unique abilities
  • Merge towers to evolve them randomly
  • PvP dual mode for competitive battles
  • Co-op mode to battle with friends
  • Random arena mode combining strategy and luck
  • Daily refreshing store for powerful towers
Features
Read full description

《Random TD》 is an online competitive strategy game, which uses HD modeling. This game consists of a variety of features with different Defense Towers. Here in Defense Tower you can arrange your troops strategically, gather and create your own unique and exclusive Defense Tower team, face monsters with different styles and skills, use your own Defense Towers and strategies to defeat your opponent and earn a huge amount of rewards. We have completely reinvented the traditional idea of towers being static, and have made towers into versatile and mobile weapons, along with a unique style of animation. Carefully plan and arrange your army strategically. With the amount of playing modes available and strategies possible in this game, the combinations of game outcomes are simply endless! This is an all new yet authentic Defense Tower game, everything you thought about a Defense Tower game is here in order to give you the best gaming experience! Battle anytime anywhere! Defense Tower is sure to provide you with a nice and easy gaming experience. Invite your friends to battle together! Game Features and Mechanics Dozens of Defense Towers with different abilities all waiting to be unlocked! Bosses with different skills, which need to be defeated! Build Defense Towers with different features and stop those monsters from advancing. Merge identical Defense Towers to evolve them into an even better Defense Tower. Although keep in mind when merging, the Defense Tower evolved into will be a random one. Battle against or side by side with other players from all over around the world. Store that refreshes daily, here you can more easily obtain powerful Defense Towers, thus making yourself become a more formidable opponent. #Crazy PVP dual mode Battle with different players online! The more monsters you kill of the other side, the more the enemy’s monsters will increase in numbers! Tactically analyze your opponent’s towers and come up with your own unique strategy to swiftly bring them down! With your varied group of Defense Towers, create your own unique Defense Tower team. Climb your way to the top in Point Rankings. #Cool PVE coop mode Invite your friends to battle along side one another! Work together, back each other up and challenge stages together. Even obtain rewards and unlock new Defense Towers together! # Random arena mode Select from a multiple rounds random set of Defense Towers,battle with a combination of strategy and luck, create your own unique Defense Tower team. Defeat your arena opponents, always strive to be the best and fight for the best rewards!

About

Poster Detective

Features
Read full description

Think you know movies? Guess the movie or TV show from its poster, with the title and cast names removed. Poster Detective is a movie trivia game with a visual twist. Recognize the artwork, remember the story, and see how many titles you can name before time runs out. From a familiar silhouette to an unforgettable scene, every poster gives you a new clue. A MOVIE QUIZ WITH A TWIST No typing or multiple-choice answers. Make your guess, reveal the title, and tap Got It if you were right. Stuck on a poster? Skip ahead and keep the round moving. It's a quick, satisfying challenge for film fans and binge-watchers alike. HOW TO PLAY • Choose a movie or TV show poster pack. • Study the artwork and guess the title. • Reveal the answer to check your guess. • Tap Got It to score, or skip to the next poster. • Race the clock and try to beat your personal best. FIND YOUR FAVORITE CATEGORY Test your cinema knowledge across movie and TV trivia packs: • All-time favorites • Animated movies and TV shows • Horror • Superheroes • '90s favorites • 2000s movies and series PLAY A QUICK ROUND OR MAKE IT MOVIE NIGHT Start with a 60-second challenge, or adjust the game duration in Settings for a longer round. Play solo to chase your high score, or pass your phone around and see who recognizes the next poster first. TRY IT FOR FREE Get a feel for the game with a free five-poster preview. Unlock unlimited rounds across every movie and TV poster pack with a weekly or yearly subscription. A one-time lifetime unlock is also offered in the app. Ready to put your movie memory to the test? Your next case is one poster away. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Payment is charged to your Apple Account at confirmation. Manage or cancel subscriptions in your App Store account settings. Privacy Policy: https://mars6.xyz/poster-detective-privacy-policy Terms of Use: https://mars6.xyz/poster-detective-privacy-policy

Screenshots

Random TD4 screens
Poster Detective4 screens

Verdict

The call

The clearest difference is ads: Poster Detective at none against Random TD's shown. Poster Detective also leads on update cadence (every 3 weeks vs every 2 months). Random TD's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price and in-app purchases 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. Random TD sells 10 one-off in-app purchases and Poster Detective sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Random TD ships an update every 2 months, Poster Detective every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Random TD versus Poster Detective: the parameters behind the verdict, then further details
ParameterRandom TDPoster Detective
PriceFreeFree
Rating4.1 (403 ratings) — better—
Positive reviews33.5% of reviews—
Number of ratings403 — better—
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size681 MB27 MB
Age rating12+4+
DeveloperFeelingtouch Limitedbalboadev

Bugs and requests

Random TD

Reported bugs

3 issues
  • Ads not working properly
  • Accounts being banned without reason
  • Towers not functioning as intended

Requested features

4 requests
  • More free-to-play progression options
  • Improved matchmaking system
  • Ability to choose tower combinations
  • Replay function for top players

Poster Detective

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Random TD

One-time10
  • NewbiePack$1.99
  • TowerPack 1$9.99
  • Golden Pass$9.99
Show 7 more
  • LotteryPack 2$9.99
  • Gem Month Card$14.99
  • VIP PASS$19.99
  • TowerPack 2$19.99
  • TowerPack 3$29.99
  • TowerPack 4$49.99
  • 14000 Gems$99.99
3 purchases

Poster Detective

Subscriptions2
  • Weekly$3.997 Days
  • Yearly$14.991 Year
One-time1
  • One time$14.99

Questions

Is Random TD free?
Random TD is free to download, with in-app purchases available.
Is Poster Detective free?
Poster Detective is free to download, with in-app purchases available.
Do Random TD or Poster Detective have ads?
Random TD shows ads; Poster Detective does not.
Which is updated more often, Random TD or Poster Detective?
Random TD ships an update every 2 months, and Poster Detective every 3 weeks. Most recently, Random TD was updated on November 3, 2026 and Poster Detective on October 31, 2026.

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