# Cross Number vs Ring Jam 3D

The clearest difference is review sentiment: Cross Number at 82% against Ring Jam 3D's 21%. Cross Number also leads on rating (4.8 vs 4.5). Ring Jam 3D's advantage is iOS requirement (13.5 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Cross Number sells 1 one-off in-app purchase and Ring Jam 3D sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Cross Number holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 1.1K and 1.2K respectively. Written reviews point the same way: 82% of Cross Number's written reviews are positive against 21% of Ring Jam 3D's.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 15, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Cross Number | Ring Jam 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.1K ratings)](https://appshunter.io/ios/app/cross-number-math-game-puzzle/id6473225054/reviews)** | [4.5 (1.2K ratings)](https://appshunter.io/ios/app/ring-jam-3d/id6479233174/reviews) |
| Number of ratings | 1.1K | **1.2K** |
| Positive reviews | **82.4% of reviews** | 21.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 291 MB | 205 MB |
| Requires iOS | 15.0 | **13.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BRAINWORKS PUBLISHING PTE. LTD.](https://appshunter.io/developer/1589193484) | [tastypill](https://appshunter.io/developer/1022434729) |

## What reviewers say

### Cross Number

[App page](https://appshunter.io/ios/app/cross-number-math-game-puzzle/id6473225054)

Engage your mind with this logic-based math puzzle game. Fill in grids using arithmetic operations to solve challenges across various difficulty levels. Enjoy daily brain workouts and an endless mode for continuous mental stimulation.

**Highlights:** Selectable difficulty levels, Fill grids with arithmetic operations, Daily brain workout puzzles, Endless mode with limited mistakes, Intuitive gameplay for all ages, Wooden-style visual theme

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |

**What reviewers like**

- 🚀 Great game
- 👍 Makes you think
- 👍 Challenging
- 👍 Keeps the mind sharp

**What reviewers complain about**

- 🐛 Too many ads that get stuck
- 🔋 Meh

**Reported bugs**

- Ads get stuck

**Requested features**

- Reduce ads


### Ring Jam 3D

[App page](https://appshunter.io/ios/app/ring-jam-3d/id6479233174)

Engage in a challenging 3D puzzle adventure where you tap and twist rings to untangle them. Progress through increasingly difficult levels, including boss stages, and utilize boosters to overcome obstacles. This game offers a relaxing yet mentally stimulating experience.

**Highlights:** 3D rotational puzzle mechanic, Endless mind-provoking levels, Boosters for challenging stages, Offline gameplay, Brain training and critical thinking, Boss levels with hard difficulties

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Micro Gold Pack | $1.99 | one-time |
| Starter Pack Offer | $1.99 | one-time |
| Remove Ads | $7.99 | one-time |
| Small Gold Pack | $7.99 | one-time |
| Remove Ads Bundle | $9.99 | one-time |
| Medium Gold Pack | $14.99 | one-time |
| Large Gold Pack | $29.99 | one-time |
| Huge Gold Pack | $54.99 | one-time |
| Ginormous Gold Pack | $99.99 | one-time |

**What reviewers like**

- 👍 Fun and relaxing game
- 👍 Enjoyable gameplay
- 👍 Liked the half circle game

**What reviewers complain about**

- 🐛 Levels become unplayable
- 🔍 Too many ads, disrupting gameplay
- ⏱️ Short time limits, making the game stressful
- 🔍 Ads not matching actual gameplay

**Reported bugs**

- Levels become unplayable after a certain point
- Ads not matching actual gameplay

**Requested features**

- Add volume to hear the game
- Offer a non-timed mode for a more relaxing experience
- Sync progress across devices


## Frequently asked questions

### Is Cross Number free?

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

### Is Ring Jam 3D free?

Ring Jam 3D is free to download, with in-app purchases available.

### Which has better reviews, Cross Number or Ring Jam 3D?

Cross Number is rated higher. Cross Number averages 4.8 out of 5 from 1.1K ratings, while Ring Jam 3D averages 4.5 from 1.2K ratings.

### Do Cross Number or Ring Jam 3D have ads?

Both Cross Number and Ring Jam 3D show ads.

### Which is updated more often, Cross Number or Ring Jam 3D?

Cross Number ships an update every 2 weeks, and Ring Jam 3D every 2 weeks. Most recently, Cross Number was updated on October 15, 2026 and Ring Jam 3D on October 19, 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.*