# Gun Master vs Robot Era Evolution

The clearest difference is update cadence: Robot Era Evolution at every 6 days against Gun Master's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Gun Master sells 8 one-off in-app purchases and Robot Era Evolution sells 13 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Gun Master ships an update every 2 months, Robot Era Evolution every 6 days. The most recent releases landed on October 9, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Gun Master | Robot Era Evolution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (251 ratings)](https://appshunter.io/ios/app/robot-era-evolution/id6793934366/reviews)** |
| Number of ratings | — | **251** |
| Positive reviews | — | 28.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 356 MB | 411 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Blitz Interactive Games](https://appshunter.io/developer/1802604498) | [Amir Ali](https://appshunter.io/developer/1842075804) |

## What reviewers say

### Gun Master

[App page](https://appshunter.io/ios/app/gun-master-weapon-run/id6743439403)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Coins 1000 | $0.99 | one-time |
| Get Coins 3600 | $2.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Get Coins 7500 | $3.99 | one-time |
| Remove ads & coins 3000 | $3.99 | one-time |
| Special Offer 1 | $4.99 | one-time |
| Get Coins 18000 | $7.99 | one-time |
| Get Coins 40000 | $12.99 | one-time |


### Robot Era Evolution

[App page](https://appshunter.io/ios/app/robot-era-evolution/id6793934366)

Build and evolve a robot squad through obstacle courses and battles. Swipe to steer your army, grab upgrades, and crush enemies to achieve ultimate robot forms. Conquer dynamic tracks and stages in this action-packed evolution game.

**Highlights:** Build robot squads, Run through obstacle courses, Upgrade robot machines, Evolve robots into fighting forces, Swipe to steer, Collect new robots

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| Not Enough Coins | $1.99 | one-time |
| Offer Bundle | $1.99 | one-time |
| Coins Pack 1 | $2.99 | one-time |
| One Plus One Offer | $2.99 | one-time |
| Starter Pack | $4.99 | one-time |
| Coins Pack 6 | $4.99 | one-time |
| DNA Pack | $4.99 | one-time |
| Max For Free Fire Rate | $5.99 | one-time |
| Max For Free Range | $5.99 | one-time |
| Evolve For Free | $5.99 | one-time |
| Vip Bundle 2 | $5.99 | one-time |
| Max For Free Damage | $6.99 | one-time |


## Frequently asked questions

### Is Gun Master free?

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

### Is Robot Era Evolution free?

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

### Do Gun Master or Robot Era Evolution have ads?

Both Gun Master and Robot Era Evolution show ads.

### Which is updated more often, Gun Master or Robot Era Evolution?

Gun Master ships an update every 2 months, and Robot Era Evolution every 6 days. Most recently, Gun Master was updated on October 9, 2026 and Robot Era Evolution on October 18, 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.*