# Robot Merge vs GEARS

Robot Merge and GEARS both sit at 4.8 stars, but that hides the real split: 80% of Robot Merge's written reviews are positive against 35% of GEARS's. Robot Merge also leads on ads (none vs shown) and update cadence (every 4 days vs every 11 days). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Robot Merge sells 4 one-off in-app purchases and GEARS sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Robot Merge against 4.7 for GEARS. Both are backed by a comparable volume of ratings — 3.1K and 1K respectively. Written reviews are what separate them: 80% of Robot Merge's written reviews are positive against 35% of GEARS's.

Robot Merge ships an update every 4 days, GEARS every 11 days. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Robot Merge | GEARS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (3.1K ratings)](https://appshunter.io/ios/app/robot-merge/id1418825045/reviews)** | [4.7 (1K ratings)](https://appshunter.io/ios/app/gears-war-machine/id6748002805/reviews) |
| Number of ratings | **3.1K** | 1K |
| Positive reviews | **80.4% of reviews** | 35.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 11 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 196 MB | 269 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Umbrella Games LLC](https://appshunter.io/developer/1059299541) | [MAD PIXEL](https://appshunter.io/developer/1581972745) |

## What reviewers say

### Robot Merge

[App page](https://appshunter.io/ios/app/robot-merge/id1418825045)

Merge identical robots to discover and collect 60 unique machines. Upgrade your buildings, earn coins, and expand your robot empire in this addictive collection game.

**Highlights:** Merge identical robots, Discover 60 unique machines, Upgrade buildings, Earn coins, Expand your world

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Budget Pack | $1.99 | one-time |
| Crate Of Gems | $4.99 | one-time |
| Shipment Of Gems | $9.99 | one-time |
| Mountain Of Gems | $29.99 | one-time |

**What reviewers like**

- 🤖 Excellent game
- 🤖 AWESOMEEE!!!!!
- 👍 Good, good, thanks for making this
- 🌟 Very calming
- 🤖 I like upgrading robots!

**What reviewers complain about**

- 🔒 Privacy concerns
- 🐛 Double charged for an in-app purchase
- 💰 Childrens game with NSFW ads
- 🐛 Needs an update badly!
- 🔍 Ads on a decent game

**Reported bugs**

- Lucky merges have stopped working
- Glitch where it chips gems when upgrading robots
- App freezing issues
- Incompatible with older devices
- Login screen freezes

**Requested features**

- More robots and other stages or worlds
- Leaderboard
- Auto assign robots to mines/buildings
- Dark mode option
- Advanced analytics dashboard


### GEARS

[App page](https://appshunter.io/ios/app/gears-war-machine/id6748002805)

Design, build, and command your own custom combat mechs in this action-strategy game. Unleash your creations in dynamic battles, utilize powerful support abilities, and crush waves of enemies to prove your tactical strength.

**Highlights:** Gear-based mech constructor, Real-time battles, Diverse unit classes, Tactical support powers, Upgradeable gear and weapons, Offline-ready gameplay

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Gem Pack | $0.99 | one-time |
| Custom Command Deal | $1.99 | one-time |
| Recruiter’s Bundle | $2.99 | one-time |
| Premium Pass | $3.99 | one-time |
| Ad-Free Upgrade | $4.99 | one-time |
| Tactical Reserve | $6.99 | one-time |
| War Chest | $14.99 | one-time |
| War Chest | $29.99 | one-time |
| Commander's Vault | $59.99 | one-time |


## Frequently asked questions

### Is Robot Merge free?

Robot Merge is free to download, with in-app purchases available.

### Is GEARS free?

GEARS is free to download, with in-app purchases available.

### Which has better reviews, Robot Merge or GEARS?

Robot Merge is rated higher. Robot Merge averages 4.8 out of 5 from 3.1K ratings, while GEARS averages 4.7 from 1K ratings.

### Do Robot Merge or GEARS have ads?

GEARS shows ads; Robot Merge does not.

### Which is updated more often, Robot Merge or GEARS?

Robot Merge ships an update every 4 days, and GEARS every 11 days. Most recently, Robot Merge was updated on October 21, 2026 and GEARS on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*