Comparison

Random TD vs Undelivered

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 an online competitive strategy game with HD modeling and diverse Defense Towers. Strategically arrange troops, create unique teams, and face monsters with varied skills. Reinvented towers are mobile and versatile, offering endless strategic combinations for the best gaming experience.

Highlights
  • Dozens of Defense Towers with unique abilities
  • Merge towers to evolve them randomly
  • Online PVP and PVE co-op modes
  • Daily rotating store for powerful towers
  • Random arena mode with strategy and luck
  • HD modeling and unique animation style
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

Undelivered

Features
Read full description

One parcel. One wheel. Get it to the right door. Undelivered is a physics delivery game about balance and timing. Tap left or right to steer, hop over gaps, and bring each parcel to a careful stop. • 52 handcrafted deliveries across five worlds • Eight parcel types with different behaviours • Moving platforms, wind, water and machinery • Short attempts and quick retries • Optional Ride along help when you’re stuck • Earn signatures for careful deliveries The complete game is free. Banner ads appear only outside active play. The optional, one-time Supporter Pack removes them and supports development. Privacy Policy: https://marmikshah.com/privacy Terms of Use: https://marmikshah.com/terms

Screenshots

Random TD4 screens
Undelivered4 screens

Verdict

The call

The clearest difference is update cadence: Undelivered at every 8 days against Random TD's every 6 weeks. Random TD's advantage is iOS requirement (10.0 vs 26.0). On price, ads, in-app purchases 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. Random TD sells 12 one-off in-app purchases and Undelivered sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Random TD ships an update every 6 weeks, Undelivered every 8 days. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
Random TD versus Undelivered: the parameters behind the verdict, then further details
ParameterRandom TDUndelivered
PriceFreeFree
Rating4.1 (403 ratings) — better—
Positive reviews33.5% of reviews—
Number of ratings403 — better—
Update frequencyEvery 6 weeksEvery 8 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better26.0
Further details — not scored
Size662 MB41 MB
Age rating12+4+
DeveloperFeelingtouch LimitedMarmik Shah

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

Undelivered

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

Random TD

One-time12
  • NewbiePack$1.99
  • LotteryPack 1$1.99
  • DailyPack 3$4.99
Show 9 more
  • TowerPack 1$9.99
  • Golden Pass$9.99
  • 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
1 purchases

Undelivered

One-time1
  • Supporter Pack$1.99

Questions

Is Random TD free?
Random TD is free to download, with in-app purchases available.
Is Undelivered free?
Undelivered is free to download, with in-app purchases available.
Do Random TD or Undelivered have ads?
Both Random TD and Undelivered show ads.
Which is updated more often, Random TD or Undelivered?
Random TD ships an update every 6 weeks, and Undelivered every 8 days. Most recently, Random TD was updated on October 15, 2026 and Undelivered on October 3, 2026.

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