# ZenTime vs Spot The Diff

The clearest difference is rating: ZenTime at 5.0 against Spot The Diff's 4.0. ZenTime also leads on in-app purchases (none vs 5) and ads (none vs shown). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. Spot The Diff sells 5 one-off in-app purchases. ZenTime asks for nothing beyond the download.

ZenTime holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

ZenTime ships an update every 9 days, Spot The Diff every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | ZenTime | Spot The Diff |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zentime-jigsaw-puzzle/id6775226864/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/spot-the-diff-hidden-objects/id6790834529/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 75 MB | 79 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [昊 吴](https://appshunter.io/developer/1572856482) | [MISTIX WATERS LLP](https://appshunter.io/developer/1895427317) |

## What reviewers say

### ZenTime

[App page](https://appshunter.io/ios/app/zentime-jigsaw-puzzle/id6775226864)

Engage in a calming jigsaw puzzle experience with beautiful artwork. Enjoy a peaceful and rewarding game designed for relaxation and focus, perfect for daily breaks or longer sessions at your own pace.

**Highlights:** Beautiful jigsaw puzzle images, Relaxing gameplay, Multiple puzzle themes, Simple controls, Casual brain training, Play at your own pace

**Features:** macOS Compatibility

**In-app purchases:** none


### Spot The Diff

[App page](https://appshunter.io/ios/app/spot-the-diff-hidden-objects/id6790834529)

Engage your visual perception with three distinct puzzle modes: spot differences between scenes, find listed items, or identify the odd one out. Enjoy solo play or compete with friends in real-time multiplayer challenges. Features include helpful hints and daily rewards.

**Highlights:** Three visual puzzle modes, Spot the difference, Hidden objects, Odd one out, Multiplayer mode, Daily rewards, Hints and magnifiers

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coin Pack | $0.99 | one-time |
| Medium Coin Pack | $4.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Large Coin Pack | $9.99 | one-time |
| Mega Coin Pack | $19.99 | one-time |


## Frequently asked questions

### Is ZenTime free?

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

### Is Spot The Diff free?

Spot The Diff is free to download, with in-app purchases available.

### Which has better reviews, ZenTime or Spot The Diff?

ZenTime is rated higher. ZenTime averages 5.0 out of 5 from 2 ratings, while Spot The Diff averages 4.0 from 1 ratings.

### Do ZenTime or Spot The Diff have ads?

Spot The Diff shows ads; ZenTime does not.

### Which is updated more often, ZenTime or Spot The Diff?

ZenTime ships an update every 9 days, and Spot The Diff every 2 weeks. Most recently, ZenTime was updated on October 24, 2026 and Spot The Diff 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.*