# PaperBoom vs Cross Math

The clearest difference is in-app purchases: Cross Math at none against PaperBoom's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PaperBoom sells 10 one-off in-app purchases. Cross Math asks for nothing beyond the download.

PaperBoom ships an update every 3 days, Cross Math daily. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PaperBoom | Cross Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (15 ratings)](https://appshunter.io/ios/app/paperboom/id6812398139/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 654 MB | 113 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [凤禄 金](https://appshunter.io/developer/1896504658) | [KIM HUAN](https://appshunter.io/developer/6799417789) |

## What reviewers say

### PaperBoom

[App page](https://appshunter.io/ios/app/paperboom/id6812398139)

Engage in a bright physics puzzle game where you aim a paper cannon to destroy all targets. Utilize limited ammunition, trigger chain reactions, and overcome various obstacles across multi-stage levels. Collect coins and boosters as challenges increase.

**Highlights:** Aim paper cannon, Break all targets, Manage limited balls, Trigger chain reactions, Overcome obstacles, Collect coins and boosters

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $2.99 | one-time |
| Pouch of Coins | $3.99 | one-time |
| Small Bundle | $4.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Bag of Coins | $6.99 | one-time |
| Medium Bundle | $9.99 | one-time |
| Chest of Coins | $14.99 | one-time |
| Large Bundle | $19.99 | one-time |
| Vault of Coins | $24.99 | one-time |
| Treasury of Coins | $39.99 | one-time |


### Cross Math

[App page](https://appshunter.io/ios/app/cross-math-math-puzzle-game/id6812832657)

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

**In-app purchases:** none


## Frequently asked questions

### Is PaperBoom free?

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

### Is Cross Math free?

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

### Do PaperBoom or Cross Math have ads?

Both PaperBoom and Cross Math show ads.

### Which is updated more often, PaperBoom or Cross Math?

PaperBoom ships an update every 3 days, and Cross Math daily. Most recently, PaperBoom was updated on November 10, 2026 and Cross Math on October 31, 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.*