# Zen Idle vs IdleSphere

The clearest difference is rating: Zen Idle at 4.6 against IdleSphere's 3.8. Zen Idle also leads on ratings volume (2.9K vs 32). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Zen Idle sells 10 one-off in-app purchases and IdleSphere sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Zen Idle holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: Zen Idle has 2.9K ratings behind it against 32, so its average is the more settled of the two. Written reviews point the same way: 55% of Zen Idle's written reviews are positive against 47% of IdleSphere's.

Zen Idle ships an update every 10 days, IdleSphere every 8 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Zen Idle | IdleSphere |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (2.9K ratings)](https://appshunter.io/ios/app/zen-idle-gravity-meditation/id1466633809/reviews)** | [3.8 (32 ratings)](https://appshunter.io/ios/app/idlesphere/id6480509205/reviews) |
| Number of ratings | **2.9K** | 32 |
| Positive reviews | **54.6% of reviews** | 46.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Every 8 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 117 MB | 224 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tech Tree Games LLC](https://appshunter.io/developer/1175843955) | [Idle System, Inc.](https://appshunter.io/developer/1727483319) |

## What reviewers say

### Zen Idle

[App page](https://appshunter.io/ios/app/zen-idle-gravity-meditation/id1466633809)

Engage in a relaxing physics-based puzzle game where you can choose to play actively or passively. Upgrade your game elements, collect powerful cards, and strategize to maximize your progress. Earn idle income even when you're away.

**Highlights:** Upgrade balls and stages, Collectible cards for bonuses, Evolving perk system, Prestige system for bonuses, Strategic card and perk combinations, Idle income generation

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gem Pack 1 | $4.99 | one-time |
| Starter Pack | $9.99 | one-time |
| Remove Ads | $9.99 | one-time |
| Gem Pack 2 | $9.99 | one-time |
| Gem Pack 3 | $19.99 | one-time |
| Epic Pack | $29.99 | one-time |
| Gem Pack 4 | $29.99 | one-time |
| Card Pack 1 | $29.99 | one-time |
| Prestige Pack | $29.99 | one-time |
| Gem Pack 5 | $49.99 | one-time |


### IdleSphere

[App page](https://appshunter.io/ios/app/idlesphere/id6480509205)

Experience a visually stunning incremental game centered around spheres. Watch countless spheres come to life with synchronized graphics and in-game currency. Enjoy intuitive upgrades, a deep prestige system, and a wealth of content in this mesmerizing adventure.

**Highlights:** Visually stunning sphere graphics, Synchronized in-game currency and visuals, Intuitive upgrade system, Extensive prestige system, Zoom in and out functionality, Wealth of content

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chaotics 200 | $1.99 | one-time |
| Chaotics 1000 | $6.99 | one-time |
| Orbit Pack | $7.99 | one-time |
| Permanent Bonus | $9.99 | one-time |
| Digital Winter | $19.99 | one-time |
| Chaotics 5000 | $29.99 | one-time |


## Frequently asked questions

### Is Zen Idle free?

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

### Is IdleSphere free?

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

### Which has better reviews, Zen Idle or IdleSphere?

Zen Idle is rated higher. Zen Idle averages 4.6 out of 5 from 2.9K ratings, while IdleSphere averages 3.8 from 32 ratings.

### Do Zen Idle or IdleSphere have ads?

Both Zen Idle and IdleSphere show ads.

### Which is updated more often, Zen Idle or IdleSphere?

Zen Idle ships an update every 10 days, and IdleSphere every 8 days. Most recently, Zen Idle was updated on November 3, 2026 and IdleSphere on November 4, 2026.

---

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