# Office Grudge vs Idle Civilizations

The clearest difference is rating: Idle Civilizations at 4.7 against Office Grudge's 4.0. Idle Civilizations also leads on review sentiment (33% vs 0%) and ratings volume (3.2K vs 4). Office Grudge's advantage is in-app purchases (none vs 18) and iOS requirement (10.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Idle Civilizations sells 18 one-off in-app purchases. Office Grudge asks for nothing beyond the download.

Idle Civilizations holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Idle Civilizations has 3.2K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of Office Grudge's written reviews are positive against 33% of Idle Civilizations's.

Office Grudge ships an update every 3 months, Idle Civilizations every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Office Grudge | Idle Civilizations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/office-grudge/id1631074909/reviews) | **[4.7 (3.2K ratings)](https://appshunter.io/ios/app/idle-civilizations-evolution/id6447911434/reviews)** |
| Number of ratings | 4 | **3.2K** |
| Positive reviews | 0.0% of reviews | **32.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 190 MB | 557 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [WONDER GROUP HOLDINGS LIMITED](https://appshunter.io/developer/1489434089) | [SayGames LTD](https://appshunter.io/developer/1551847165) |

## What reviewers say

### Office Grudge

[App page](https://appshunter.io/ios/app/office-grudge/id1631074909)

Navigate a hostile office environment by securing rooms and building defenses against an angry boss. Survive the onslaught and complete your tasks to escape.

**Highlights:** Secure rooms and claim desks, Build defenses against boss attacks, Manage resources like money and electricity, Survive until the end of the game, Combination of tower defense and casual gameplay, Multiple game modes

**Features:** macOS Compatibility

**In-app purchases:** none


### Idle Civilizations

[App page](https://appshunter.io/ios/app/idle-civilizations-evolution/id6447911434)

Build and grow civilizations from the dawn of humanity to the future in this idle strategy game. Earn money, hire workers, and customize your character as you progress through different historical eras. Relax and watch your empire expand without pressure.

**Highlights:** Build and grow civilizations, Idle progression, Time travel mechanics, Resource management, Character customization, Tower building

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

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mini Gem Package | $0.99 | one-time |
| Gem Pack | $0.99 | one-time |
| Starter Pack | $0.99 | one-time |
| Fortune Wheel Pack 1 | $0.99 | one-time |
| Better Starter Pack | $1.99 | one-time |
| Piggy Bank | $2.99 | one-time |
| Welcome pack | $2.99 | one-time |
| Skip Ad Tickets Offer | $2.99 | one-time |
| Small Gem Package | $4.99 | one-time |
| Greatest Starter Pack | $4.99 | one-time |
| Piggy Bank 2 | $4.99 | one-time |
| Fortune Wheel Pack 2 | $4.99 | one-time |
| Remove ADS | $5.99 | one-time |
| Income Boost x2 | $5.99 | one-time |
| Medium Gem Package | $9.99 | one-time |
| Dragon slayer pack | $9.99 | one-time |
| Free Rewards Pack | $19.99 | one-time |
| Upgraded Epic Pack | $19.99 | one-time |

**What reviewers like**

- 🚀 Fast progression
- 👍 Cute graphics and animations
- 🔒 No forced ads
- 🚀 Satisfying gameplay loop

**What reviewers complain about**

- 🐛 Crashes and freezes
- 💰 Expensive ad removal
- 🔁 Repetitive progression
- 🤑 Excessive microtransactions
- 🔍 Lack of instructions/tutorials

**Reported bugs**

- Inability to craft higher rarity event items
- Offline progress not working
- Purchased ad removal not working

**Requested features**

- More levels and content updates
- Save/load game progress
- Improved balance and progression


## Frequently asked questions

### Is Office Grudge free?

Office Grudge is free to download, with no in-app purchases.

### Is Idle Civilizations free?

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

### Which has better reviews, Office Grudge or Idle Civilizations?

Idle Civilizations is rated higher. Office Grudge averages 4.0 out of 5 from 4 ratings, while Idle Civilizations averages 4.7 from 3.2K ratings.

### Do Office Grudge or Idle Civilizations have ads?

Both Office Grudge and Idle Civilizations show ads.

### Which is updated more often, Office Grudge or Idle Civilizations?

Office Grudge ships an update every 3 months, and Idle Civilizations every 6 weeks. Most recently, Office Grudge was updated on October 24, 2026 and Idle Civilizations on October 24, 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.*