Best Unit Merging Apps & Games

227+ iOS apps & games curated and reviewed

4.6 avg rating

19 free apps & games

Updated September 2026

Every iPhone needs a few good unit merging apps and games. We benchmark 227+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Unit Merging Apps & Games (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Heroes Unite Idle & Merge	Free	5.0★ (1)	No	Yes	Oct 2026
2	Merge Park	Free	4.4★ (75)	No	Yes	Sep 2026
3	Merge Weapons: Battle Game	Free	4.7★ (738)	Yes	Yes	Oct 2026
4	Number Shoot - Merge Puzzle	Free	4.9★ (16)	Yes	Yes	May 2026
5	Suika Merge - Make Watermelon	Free	4.4★ (45)	Yes	Yes	Jul 2026
6	Bag Battle: Units Clash	Free	4.6★ (70)	Yes	Yes	Oct 2026
7	Merge Blocks 3D	Free	4.8★ (54)	Yes	Yes	Aug 2026
8	Sushi Drop : Merge Puzzle	Free	4.8★ (36)	Yes	Yes	Jul 2026

Top Picks for Unit Merging

#1

Heroes Unite Idle & Merge by SUPERJOY Inc.

Merge, Idle, Have Fun!

Editor's Choice

5.0(1 ratings)

FreeIn-App Purchases

Heroes Unite Idle & Merge screenshot 1

Heroes Unite Idle & Merge screenshot 2

Heroes Unite Idle & Merge screenshot 3

Heroes Unite Idle & Merge screenshot 4

Heroes Unite Idle & Merge screenshot 5

This idle game allows you to merge heroes to increase their power and automatically merge them with a simple touch. Engage in various battle content like Dragon's Lair and Demon's Castle, even while you're away.

#2

Merge Park by Games United

Strong Contender

4.4(75 ratings)

FreeIn-App Purchases

Merge Park screenshot 1

Merge Park screenshot 2

Merge Park screenshot 3

Merge Park screenshot 4

Merge Park screenshot 5

Merge Park screenshot 6

Embark on a magical merging adventure on a fantastical island. Merge items to unlock buildings, explore diverse maps, and uncover secrets. Enjoy daily gifts, seasonal events, and create your unique park.

#3

Merge Weapons: Battle Game by MondayOFF

Merge to make a stronger unit!

Worth Considering

4.7(738 ratings)

FreeAdsIn-App Purchases

Merge Weapons: Battle Game screenshot 1

Merge Weapons: Battle Game screenshot 2

Merge Weapons: Battle Game screenshot 3

Merge Weapons: Battle Game screenshot 4

Merge Weapons: Battle Game screenshot 5

Engage in a simple yet challenging merge and battle game. Combine units to create stronger ones and experience a fantastic gaming adventure. Perfect for quick play sessions.

More Unit Merging apps to explore

Number Shoot - Merge Puzzle

Number Shoot - Merge Puzzle

Number Shoot - Merge Puzzle

Shoot and merge numbers!

Shoot and merge number blocks to create higher numbers, aiming to exceed 2048 and clear stages. Utilize boosters like bombs and shuffles to remove blocks and earn bonuses. Collect new themes with earned coins.

Shoot and merge number blocksCreate numbers over 2048Bomb and shuffle boosters

free with in-app purchases

Suika Merge - Make Watermelon

Suika Merge - Make Watermelon

Suika Merge - Make Watermelon

Can you make big watermelon?

Merge identical fruits to create larger ones in this addictive puzzle game. Enjoy satisfying combos, collect different themes, and compete for high scores. Play offline with no time limits, suitable for all ages.

Fruit merging gameplayAddictive combos and feedbackOne-handed play

free with in-app purchases

Bag Battle: Units Clash

Bag Battle: Units Clash

Bag Battle: Units Clash

Collect units and battle!

Gather units from treasure chests, merge them into powerful warriors, and assemble your army for strategic combat. Outwit your opponents and defeat the Evil Boss in this engaging battle game.

Collect units from treasure chestsMerge units to create powerful warriorsAssemble army with limited inventory space

free with in-app purchases

Merge Blocks 3D

Merge Blocks 3D

Merge Blocks 3D

ASMR puzzle : Shoot & Merge!

A relaxing ASMR puzzle game where you swipe and shoot blocks to merge them into larger ones. Enjoy this simple, family-friendly game at your own pace, with no time limits or penalties. Collect different block themes and use special items to enhance your gameplay.

Swipe and shoot blocksMerge same-kind blocksASMR physics puzzles

free with in-app purchases

Sushi Drop : Merge Puzzle

Sushi Drop : Merge Puzzle

Sushi Drop : Merge Puzzle

Drop and Merge Sushi blocks!

Merge identical sushi blocks to create increasingly luxurious sushi. Clear stages by fulfilling customer orders. Utilize boosters and collect chefs with earned coins for an enhanced puzzle experience.

Merge same sushi blocksClear stages by fulfilling ordersUse bomb and level-up boosters

free with in-app purchases

Merge Battle: Conquest

Merge Battle: Conquest

Merge Battle: Conquest

Unite forces, free the island

Merge Voice Memos

Merge Voice Memos

Merge Voice Memos

Combine Audio Files

Effortlessly combine multiple voice recordings into a single audio file. This app integrates directly with Apple's Voice Memos, allowing you to merge recordings seamlessly through the share sheet. Save your consolidated audio back to Voice Memos or export it elsewhere.

Merge voice recordingsNative app extensionDirect integration with Voice Memos

📊 Productivity

Merge and Clash

Merge and Clash

Merge and Clash

Recruit units and merge them

Defend a kingdom by strategically recruiting and merging units like Bombers and Healers. Lead your army to victory on the battlefield in this addictive strategy game.

Recruit and merge unitsStrategic army buildingDefend the kingdom

Merge Fairy - Magic Dragon

Merge Fairy - Magic Dragon

Merge Fairy - Magic Dragon

Cooking Tasty Story

Combine matching items to create powerful ones, unlock treasures, and heal cursed lands in this magical merge game. Explore a wondrous world, collect adorable fairy companions, and build your own enchanting paradise.

Combine 3+ identical itemsExplore a magical worldCustomize your fairyland

free with in-app purchases

Merge Treasure Hunt: Combine

Merge Treasure Hunt: Combine

Merge Treasure Hunt: Combine

Story Match Puzzle for Family

Embark on a global adventure solving merge puzzles to uncover ancient artifacts and solve a family mystery. Explore diverse locations, collect treasures, and renovate spaces as you follow the clues left by a legendary antique collector.

Global puzzle-filled adventureMerge puzzle pieces to reveal antiquesCollect rare items and treasures

free with in-app purchases

How high can you merge?

Combine units to form a stronger army and defeat your opponents. Test your merging skills to see how powerful your forces can become.

Merge unitsCreate a powerful armyDestroy enemies

Sushi Drop Tournament Win Cash

Sushi Drop Tournament Win Cash

Sushi Drop Tournament Win Cash

Merge Numbers & Blocks to 2048

Merge numbered sushi tiles to create higher blocks and compete in tournaments. Utilize boosters and strategic stacking to achieve high scores and win prizes. Play against real opponents in a skill-based puzzle experience.

Merge numbered sushi tilesCompete in tournamentsWin cash prizes (where available)

free with in-app purchases

Shiftz Unit: Global Scale

Shiftz Unit: Global Scale

Shiftz Unit: Global Scale

Merge Pdf Combine Pdf

Merge Pdf Combine Pdf

Merge Pdf Combine Pdf

Pdf Combiner File Merger

Effortlessly combine multiple PDF files into a single document. This tool simplifies document management by allowing you to merge, fuse, and consolidate PDFs with ease. Enhance your productivity by unifying all your important files in one place.

Combine multiple PDF filesMerge and unify documentsAmalgamate and compile files

free with in-app purchases

Convert Any Unit Lite

Convert Any Unit Lite

Convert Any Unit Lite

Units & Currency Converter

Quickly convert between thousands of units with an intelligent search and autocomplete feature. This app offers a streamlined interface, an integrated calculator, and the ability to save favorite conversions. It supports over 6,400 units across 51 categories, making it a comprehensive tool for all your conversion needs.

Intelligent unit search with autocompleteAutomatic category selectionIntegrated calculator

Unit - unit converter

Unit - unit converter

Unit - unit converter

Simple unit converter

Easily convert between over 75 units across 10 categories, with automatic calculations for all units simultaneously. Customize your list for quick access to frequently used conversions, including specialized options for cooking and imperial measurements. Enjoy a colorful, ad-free experience with offline functionality.

Convert between 10 categories and 75+ unitsAutomatic calculation of all unitsCustomizable and reorderable unit lists

by Mooncake Games Limited

Merge military units to upgrade them and strategically place them to maximize their combat effectiveness. Manage your limited resources wisely to achieve victory in this tactical simulation game.

Merge units for upgradesStrategic unit placementResource management

free with in-app purchases

FAQ about Unit Merging

What are the best unit merging apps & games for iPhone?

Heroes Unite Idle & Merge tops our unit merging apps & games ranking as of September 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.

Are there free unit merging apps & games for iPhone?

Yes — 19 of the top unit merging apps & games we rank are free to download, including Heroes Unite Idle & Merge and Merge Park.

Does Heroes Unite Idle & Merge have ads or in-app purchases?

Heroes Unite Idle & Merge has no ads and offers in-app purchases, according to its App Store listing as of September 2026.

How many unit merging apps & games are on the App Store?

We track 227+ unit merging apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.