# Idle Construction 3D vs Kritterz

The clearest difference is in-app purchases: Kritterz at none against Idle Construction 3D's 11. Kritterz also leads on ads (none vs shown). Idle Construction 3D's advantage is iOS requirement (15.0 vs 26.5). On price and device support there is nothing between them.

Both are free to download. Idle Construction 3D sells 11 in-app purchases, starting at $7.99 per 7 days. Kritterz asks for nothing beyond the download.

## The numbers

| Metric | Idle Construction 3D | Kritterz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (229K ratings)](https://appshunter.io/ios/app/idle-construction-3d/id1473951944/reviews)** | — |
| Number of ratings | **229K** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 274 MB | 1 MB |
| Requires iOS | **15.0** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Green Panda Games](https://appshunter.io/developer/669978473) | [Joseph Malone](https://appshunter.io/developer/879225960) |

## What reviewers say

### Idle Construction 3D

[App page](https://appshunter.io/ios/app/idle-construction-3d/id1473951944)

Build famous landmarks from around the world, from small houses to iconic structures. Hire and train workers, collect rent, and use power-ups to grow your construction empire. Relax and watch your empire expand.

**Highlights:** Build famous global constructions, Hire and train workers, Collect rent and offline rewards, Use power-ups and spin wheel, Decorate buildings, Learn building facts

**Features:** Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Subscription | $7.99 | per 7 days |
| Tiny Pack | $1.99 | one-time |
| Remove unrequested ads | $2.99 | one-time |
| Remove unrequested ads | $3.99 | one-time |
| Small Pack | $4.99 | one-time |
| Starter pack | $4.99 | one-time |
| Double Earnings | $6.99 | one-time |
| Pro builder's pack | $8.99 | one-time |
| Medium Pack | $9.99 | one-time |
| Empire State Deal | $9.99 | one-time |
| Large Pack | $24.99 | one-time |

**What reviewers like**

- 🎉 Fun and addictive gameplay
- 👍 Satisfying building animations
- 💰 Steady income generation
- 🚀 Quick progression in early stages

**What reviewers complain about**

- 🔍 Lack of building variety
- 🔥 Excessive ads and monetization
- 🐢 Slow progression in later stages
- 🤔 Questionable racial/gender representation

**Reported bugs**

- Crashes and freezes when leveling up
- Skipping of buildings in progression
- Offline earnings not working as expected

**Requested features**

- More building types and themes
- Offline earnings or idle mode
- Customization options for workers
- Reduced ad frequency or ad-free option


### Kritterz

[App page](https://appshunter.io/ios/app/kritterz/id6809852152)

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

**In-app purchases:** none


## Frequently asked questions

### Is Idle Construction 3D free?

Idle Construction 3D is free to download, with in-app purchases available.

### Is Kritterz free?

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

### Do Idle Construction 3D or Kritterz have ads?

Idle Construction 3D shows ads; Kritterz does not.

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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.*