Comparison

Postbot Mosaic vs Volt Rush

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

Head to head
About

Postbot Mosaic

Read full description

Welcome to Postbot Mosaic, a colorful parcel-sorting logic puzzle. Study the mosaic, choose a parcel task, and send its robot to collect matching cargo. You have five work slots, and every choice changes which tasks become available next. Clear the board before the slots fill up to complete the delivery. • Plan the order of your five work slots. • Match colors and uncover new tasks as the mosaic opens. • Discover mystery tiles and take on daily challenges. • Use optional boosters when you want a hand. Take your time, find the right sequence, and enjoy each satisfying delivery.

About

Volt Rush

Features
Read full description

Stack falling pairs and run a single-color cable from a bulb to a battery. The moment they link, the whole circuit sparkles and pops! ■ How to play • Red, blue, green and purple cables, plus bulbs and batteries, fall in pairs. Each color has its own shape mark, so they're easy to tell apart. • Tap to rotate the pair, swipe sideways to move, swipe down to drop! • Cables of the same color join up on their own. No lining up wire ends! • When a one-color line runs from a bulb to a battery, the line, bulb and battery all pop! • When the tiles above fall and link a new line, chain pop! ■ Bigger pops • 2 batteries on one line is ×2 power, 3 is ×3! • Stack other colors on top of your circuit to set up big chains. • Obstacles rise from the floor. Lit bulbs break the ones nearby, and more batteries reach farther! ■ Cute and cozy • Smiling bulbs and batteries, star sparks and a bouncy soundtrack • A one-pair tutorial • Amber, Mint, Rose and Ice bulb skins • Calm mode (less shake and flash), sound and haptics settings • Game Center leaderboards Remove ads + the Aurora skin is a one-time purchase (not a subscription).

Screenshots

Postbot Mosaic4 screens
Volt Rush4 screens

Verdict

The call

The clearest difference is update cadence: Volt Rush at every 2 days against Postbot Mosaic's weekly. 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. Postbot Mosaic sells 10 one-off in-app purchases and Volt Rush sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Postbot Mosaic ships an update weekly, Volt Rush every 2 days. Both last shipped on November 6, 2026.

Scorecard1 real difference · 5 level
Postbot Mosaic versus Volt Rush: the parameters behind the verdict, then further details
ParameterPostbot MosaicVolt Rush
PriceFreeFree
Update frequencyWeeklyEvery 2 days — better
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size180 MB34 MB
Age rating4+4+
DeveloperDuoBay GamesJegeon Jung

In-app purchases

10 purchases

Postbot Mosaic

One-time10
  • 1,000 Coins$1.99
  • Remove Automatic Ads$4.99
  • Remove Auto Ads Bundle$7.99
Show 7 more
  • 5,000 Coins$7.99
  • Starter Supply Bundle$9.99
  • 10,000 Coins$14.99
  • Standard Supply Bundle$19.99
  • 25,000 Coins$29.99
  • 50,000 Coins$49.99
  • 100,000 Coins$99.99
1 purchases

Volt Rush

One-time1
  • Remove Ads + Aurora Skin$2.99

Questions

Is Postbot Mosaic free?
Postbot Mosaic is free to download, with in-app purchases available.
Is Volt Rush free?
Volt Rush is free to download, with in-app purchases available.
Do Postbot Mosaic or Volt Rush have ads?
Both Postbot Mosaic and Volt Rush show ads.
Which is updated more often, Postbot Mosaic or Volt Rush?
Postbot Mosaic ships an update weekly, and Volt Rush every 2 days. Most recently, Postbot Mosaic was updated on November 6, 2026 and Volt Rush on November 6, 2026.

Other comparisons