# Backpack Rush vs Fortress Merge

The clearest difference is update cadence: Fortress Merge at every 4 days against Backpack Rush's every 2 weeks. Fortress Merge also leads on ratings volume (11K vs 3.1K). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Backpack Rush sells 14 one-off in-app purchases and Fortress Merge sells 24 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 — 4.6 for Backpack Rush against 4.6 for Fortress Merge. Both are backed by a comparable volume of ratings — 3.1K and 11K respectively. Written reviews are what separate them: 18% of Backpack Rush's written reviews are positive against 26% of Fortress Merge's.

Backpack Rush ships an update every 2 weeks, Fortress Merge every 4 days. The most recent releases landed on September 25, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Backpack Rush | Fortress Merge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (3.1K ratings)](https://appshunter.io/ios/app/backpack-rush/id6736857029/reviews) | [4.6 (11K ratings)](https://appshunter.io/ios/app/fortress-merge/id6745399994/reviews) |
| Number of ratings | 3.1K | **11K** |
| Positive reviews | 18.4% of reviews | **25.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 222 MB | 433 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Noodle Games Limited](https://appshunter.io/developer/1480665471) | [TapNation](https://appshunter.io/developer/1483575279) |

## What reviewers say

### Backpack Rush

[App page](https://appshunter.io/ios/app/backpack-rush/id6736857029)

Organize your backpack strategically by buying and placing items to prepare for intense battles. Combine items to upgrade gear and unlock special effects for combat. Defend against waves of enemies within a time limit to claim victory and earn rewards.

**Highlights:** Backpack organizing gameplay, Item combination and activation, Strategic defense against enemy waves, Unlock special combat effects, Earn rewards and daily bonuses, Level-based challenges

**Features:** macOS Compatibility

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Start Value Items | $0.99 | one-time |
| Boost Value Items | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Creative Value Items | $2.99 | one-time |
| Hero Value Items | $4.99 | one-time |
| Talent Value Items | $7.99 | one-time |
| Popular Value Items | $9.99 | one-time |
| Strategic Value Items | $14.99 | one-time |
| Legendary Value Items | $19.99 | one-time |
| Epic Value Items | $29.99 | one-time |
| Endless Value Items | $39.99 | one-time |
| Tactical Value Items | $49.99 | one-time |
| Ace Value Items | $79.99 | one-time |
| Mythic Value Items | $99.99 | one-time |

**What reviewers like**

- 🚀 Super fun, addictive game
- 👍 Nice game
- 🎉 Fire game

**What reviewers complain about**

- 🚫 Ads, ads, and more ads
- 🕰️ Too many ads, more gameplay needed
- 💰 Greedy devs, ads ruin the experience
- 🤯 Ads disrupt gameplay

**Reported bugs**

- Loading screen doesn't load past 15%
- Doesn't work, can't play

**Requested features**

- More skins or costume skins
- Faster way to claim completed levels
- Offline mode
- Option to permanently remove ads


### Fortress Merge

[App page](https://appshunter.io/ios/app/fortress-merge/id6745399994)

Engage in strategic city defense by merging and upgrading buildings to fend off relentless enemy waves. This action-packed puzzle game challenges you to plan your moves carefully and use resources wisely to survive. Immerse yourself in exciting gameplay with stunning graphics and fast-paced action.

**Highlights:** Merge and upgrade buildings, Strategic gameplay and resource management, Defend against enemy waves, Exciting puzzle mechanics, Stunning graphics and engaging action

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

**In-app purchases (24)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Day Speed Up | $0.99 | one-time |
| Gems Reroll 1 | $0.99 | one-time |
| Gem Reroll Bought | $0.99 | one-time |
| 3 Days Speed Up | $1.99 | one-time |
| Skip It 1 | $2.99 | one-time |
| 1 Week Speed Up | $3.79 | one-time |
| No Ads | $4.99 | one-time |
| No Ads Pack | $4.99 | one-time |
| Heaven Gear Set Pack | $4.99 | one-time |
| Blessings Pack | $4.99 | one-time |
| Gems Pack 2 | $4.99 | one-time |
| Gems Reroll 2 | $4.99 | one-time |
| Paladin Pack | $5.99 | one-time |
| The Esmeralda Discounted Pack | $7.99 | one-time |
| Skip It 2 | $7.99 | one-time |
| Starter Pack | $9.99 | one-time |
| Gems Pack 3 | $9.99 | one-time |
| Gems Reroll 3 | $9.99 | one-time |
| Electric Goddess Pack | $19.99 | one-time |
| Premium Pack | $19.99 | one-time |
| Gems Pack 4 | $19.99 | one-time |
| Skip It 3 | $19.99 | one-time |
| Gems Pack 5 | $49.99 | one-time |
| Gems Pack 6 | $99.99 | one-time |

**What reviewers like**

- 👍 Huge game
- 🚀 Smooth animations and aesthetics

**What reviewers complain about**

- 🔥 Excessive ads, some up to 120 seconds long
- 🐛 Bugs and glitches (e.g. level 46 issue, experience not earned after leveling up)
- 💰 Monetization issues (e.g. no option to opt out of data collection)

**Reported bugs**

- Game crashes and progress loss at level 46
- Leveling up issues, experience not earned

**Requested features**

- Option to disable ads
- Improved progression system and balance


## Frequently asked questions

### Is Backpack Rush free?

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

### Is Fortress Merge free?

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

### Which has better reviews, Backpack Rush or Fortress Merge?

Backpack Rush and Fortress Merge are both rated 4.6 out of 5 on the App Store, from 3.1K and 11K ratings respectively.

### Do Backpack Rush or Fortress Merge have ads?

Both Backpack Rush and Fortress Merge show ads.

### Which is updated more often, Backpack Rush or Fortress Merge?

Backpack Rush ships an update every 2 weeks, and Fortress Merge every 4 days. Most recently, Backpack Rush was updated on September 25, 2026 and Fortress Merge on September 26, 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.*