Comparison

Number Merge vs Light Shift!

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

Head to head
About

Number Merge

A casual puzzle game where you combine numbers to reach a target. Unlock adorable themes and use power-ups to overcome challenges. Spin wheels and open treasure chests for rewards.

Highlights
  • Number merging gameplay
  • Multiple fun themes
  • Strategic power-ups
  • Unlockable levels
  • Treasure chests and spin wheels
Features
Read full description

Welcome to Number Merge - Match Block! Think you’re a math genius? Or just love a good brain teaser? Either way, this game is for YOU! How to Play It’s simple: combine numbers to reach your goal! Let's make the number magic begin! With some special level, you’ll unlock new themes, and trust us, they’re adorable! What’s in the Game? Three Fun Themes: Dice, Animal Avatars, and Bricks. Which one will be your favorite? Master the Merge: Combine numbers on the board to reach the target number. But it’s not just about math—strategic use of power-ups is key! Power-ups for the Win: Need a boost? Drag a +1 or -1 and others power-up and watch your numbers transform before your eyes! Levels of Fun: Unlock new challenges and surprises as you progress through exciting levels! Treasure Chests & Spin Wheels: Get cool rewards and crazy power-ups to make your gameplay even more fun! Ready to test your number skills and solve puzzles? The next level of fun is just one click away! Let’s merge some numbers and make your brain smile! If you have any suggestions, please contact us : 156932027@qq.com

About

Light Shift!

A premium beam-routing puzzle game where you guide light to its target on a grid using geometric objects. Explore 20 themed worlds with unique mechanics and visual styles, with optional expansion packs for advanced challenges.

Highlights
  • Beam-routing puzzle gameplay
  • 400 levels across 20 themed worlds
  • 33 unique puzzle gadgets
  • Themed board backgrounds
  • Undo and guided hints
  • Optional expansion packs
Features
Read full description

Light Shift is a premium beam-routing puzzle game for iPhone. Route light from a source to its target across a crisp 9×9 grid by placing and rotating geometric objects — mirrors, splitters, prisms, relays, and more. Each of the 20 themed worlds introduces fresh mechanics and a distinct visual style, building your mastery puzzle by puzzle. Three expansion packs push the challenge further with advanced gadgets: phase shifters, cascades, and chromatic splitters. Features • 400 levels across 20 themed worlds — Crystal Caves, Neon Labs, Ancient Ruins, and more • 3 expansion packs with 50 levels each (Void Nexus, Cascade Falls, Chromatic Core) • 33 unique puzzle gadgets with distinct light-routing behaviors • Themed board backgrounds and custom visual styles per world • Undo, guided hints, and an in-game inventory system • Full Game unlock — all worlds, all expansion packs, and ad-free play • No ads in the base free world; fair monetization built around optional upgrades Designed for players who enjoy clean, satisfying logic puzzles with a fresh twist.

Screenshots

Number Merge4 screens
Light Shift!4 screens

Verdict

The call

The clearest difference is rating: Light Shift! at 5.0 against Number Merge's 3.7. Light Shift! also leads on ads (none vs shown) and update cadence (every 2 days vs every 2 weeks). Number Merge's advantage is in-app purchases (none vs 10) and ratings volume (3 vs 1). On price 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. Light Shift! sells 10 one-off in-app purchases. Number Merge asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Light Shift! holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

Number Merge ships an update every 2 weeks, Light Shift! every 2 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard7 real differences · 3 level
Number Merge versus Light Shift!: the parameters behind the verdict, then further details
ParameterNumber MergeLight Shift!
PriceFreeFree
Rating3.7 (3 ratings)5.0 (1 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings3 — better1
Update frequencyEvery 2 weeksEvery 2 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better18.0
Further details — not scored
Size116 MB61 MB
Age rating4+9+
DeveloperLucky Money & Real Rewards LimitedNorth Arc Studio LLC

In-app purchases

None

Number Merge

No in-app purchases

10 purchases

Light Shift!

One-time10
  • Ion Reef$0.99
  • Starlight Observatory$0.99
  • Shadow Workshop$0.99
Show 7 more
  • Sunken Atrium$0.99
  • Magnetic Bastion$0.99
  • Twilight Bazaar$0.99
  • Undo Pack$0.99
  • Starter Bundle$2.99
  • All Expansion Packs$4.99
  • Full Game$4.99

Questions

Is Number Merge free?
Number Merge is free to download, with no in-app purchases.
Is Light Shift! free?
Light Shift! is free to download, with in-app purchases available.
Which has better reviews, Number Merge or Light Shift!?
Light Shift! is rated higher. Number Merge averages 3.7 out of 5 from 3 ratings, while Light Shift! averages 5.0 from 1 ratings.
Do Number Merge or Light Shift! have ads?
Number Merge shows ads; Light Shift! does not.
Which is updated more often, Number Merge or Light Shift!?
Number Merge ships an update every 2 weeks, and Light Shift! every 2 days. Most recently, Number Merge was updated on October 28, 2026 and Light Shift! on October 25, 2026.

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