Comparison

PopStar with Undo vs TapStar Blast

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

Head to head
About

PopStar with Undo

This highly addictive puzzle game offers two distinct modes: Classic, where you clear blocks to meet level targets without a time limit, and Endless, which challenges you to clear as many blocks as possible against the clock. Features include an undo button and customizable block colors.

Highlights
  • Two game modes: Classic and Endless
  • Tap two or more same-colored blocks
  • No time limit in Classic mode
  • Time-based challenges in Endless mode
  • Undo button
  • Customizable block colors
Read full description

Highly addictive game. Once you start, you cannot stop. There are two modes. Game rule Classic: - Tap two or more blocks, which are same color - No time limit, once you meet target you can promote to next level Endless: - Tap two or more blocks, which are same color - Tap the blocks as more and fast as you can - The more block you tap once, the more time will be added - When level up the time drain will be faster - Once time up it will game over Score rule: Score = block x block x 5 Bonus rule of Classic mode: bonus = 2000 - block x block x 20 Features: - Undo Button - 9 different color blocks, you can choose random color or fixed color

About

TapStar Blast

Features
Read full description

TapStar Blast: Tap, Pop, and Relax! Feeling stressed? Got a minute to spare? Join the global sensation! PopStar Blast offers the most satisfying puzzle experience. Just tap and pop your way to pure, instant relaxation. Why You'll Love PopStar Blast Ultra-Satisfying Pop Effects Tap to ignite the stars! Enjoy dazzling explosion animations and crisp, delightful sound effects that are incredibly soothing. Easy to Learn, Challenging to Master Classic pop-and-clear gameplay that anyone can start in seconds. But to become a top player? It takes skill and strategy to create amazing chain reactions! Thousands of Levels & Dreamy Themes Discover thousands of carefully designed levels with progressively increasing challenges. Unlock power-ups and explore a variety of magical, beautiful themes. Play Anywhere, Anytime - Offline! Fully offline single-player mode. Perfect for commutes, waiting in line, or before bed—your daily dose of fun is always within reach. -- Key Features -- Classic & Addictive Pop Gameplay Stunning Visuals & Animations Hundreds of Levels & Unique Themes Handy Power-ups to Help You Succeed 100% Offline - No Internet Needed Download PopStar Blast Now for FREE and light up your day!

Screenshots

PopStar with Undo4 screens
TapStar Blast4 screens

Verdict

The call

The clearest difference is update cadence: TapStar Blast at every 2 weeks against PopStar with Undo's every 11 months. 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. PopStar with Undo sells 1 one-off in-app purchase and TapStar Blast sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PopStar with Undo ships an update every 11 months, TapStar Blast every 2 weeks. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 9 level
PopStar with Undo versus TapStar Blast: the parameters behind the verdict, then further details
ParameterPopStar with UndoTapStar Blast
PriceFreeFree
Rating4.7 (6 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings6 — better—
Update frequencyEvery 11 monthsEvery 2 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.6 — better
Further details — not scored
Size22 MB64 MB
Age rating4+17+
DeveloperOscar Tsang广州唬啊科技有限公司

In-app purchases

1 purchases

PopStar with Undo

One-time1
  • Remove advertisement$1.99
1 purchases

TapStar Blast

One-time1
  • 道具盒子$0.99

Questions

Is PopStar with Undo free?
PopStar with Undo is free to download, with in-app purchases available.
Is TapStar Blast free?
TapStar Blast is free to download, with in-app purchases available.
Do PopStar with Undo or TapStar Blast have ads?
Both PopStar with Undo and TapStar Blast show ads.
Which is updated more often, PopStar with Undo or TapStar Blast?
PopStar with Undo ships an update every 11 months, and TapStar Blast every 2 weeks. Most recently, PopStar with Undo was updated on November 9, 2026 and TapStar Blast on November 5, 2026.

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