# Find the Difference & Win vs Mass Up

The clearest difference is in-app purchases: Find the Difference & Win at none against Mass Up's 12. Find the Difference & Win also leads on iOS requirement (10.0 vs 15.0). Mass Up's advantage is update cadence (every 8 days vs every 50 months). On price, ads and device support there is nothing between them.

Both are free to download. Mass Up sells 12 one-off in-app purchases. Find the Difference & Win asks for nothing beyond the download.

Find the Difference & Win ships an update every 50 months, Mass Up every 8 days. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Find the Difference & Win | Mass Up |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 50 months | **Every 8 days** |
| Size | 27 MB | 726 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [昆 毛](https://appshunter.io/developer/1512725790) | [CROSSBRIDGE GAME STUDIOS](https://appshunter.io/developer/1827005789) |

## What reviewers say

### Find the Difference & Win

[App page](https://appshunter.io/ios/app/find-the-difference-and-win/id1592251181)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mass Up

[App page](https://appshunter.io/ios/app/mass-up/id6748688919)

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Resources Pack #1 | $1.99 | one-time |
| No Energy Offer | $4.99 | one-time |
| Resources Pack #2 | $4.99 | one-time |
| Boosters Pack #1 | $6.99 | one-time |
| Remove Ads plus Boosters pack | $7.99 | one-time |
| Resources Pack #3 | $8.99 | one-time |
| Holiday Pack #1 | $9.99 | one-time |
| Boosters Pack #2 | $14.99 | one-time |
| Resources Pack #4 | $19.99 | one-time |
| Resources Pack #5 | $29.99 | one-time |
| Resources Pack #6 | $39.99 | one-time |
| Boosters Pack #4 | $39.99 | one-time |


## Frequently asked questions

### Is Find the Difference & Win free?

Find the Difference & Win is free to download, with no in-app purchases.

### Is Mass Up free?

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

### Do Find the Difference & Win or Mass Up have ads?

Both Find the Difference & Win and Mass Up show ads.

### Which is updated more often, Find the Difference & Win or Mass Up?

Find the Difference & Win ships an update every 50 months, and Mass Up every 8 days. Most recently, Find the Difference & Win was updated on October 27, 2026 and Mass Up on October 30, 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.*