# TraceNum vs Arrow 3D Cube

The clearest difference is update cadence: TraceNum at every 2 days against Arrow 3D Cube's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. TraceNum sells 1 one-off in-app purchase and Arrow 3D Cube sells 17 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

TraceNum ships an update every 2 days, Arrow 3D Cube every 9 days. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | TraceNum | Arrow 3D Cube |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (420 ratings)](https://appshunter.io/ios/app/arrow-3d-cube-tap-away/id6785349881/reviews)** |
| Number of ratings | — | **420** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 9 days |
| Monetization | — | Free with in-app purchases |
| Size | 88 MB | 439 MB |
| Requires iOS | 15.1 | **14.5** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ISAO NAGATA](https://appshunter.io/developer/1883691211) | [BRAINWORKS PUBLISHING PTE. LTD.](https://appshunter.io/developer/1589193484) |

## What reviewers say

### TraceNum

[App page](https://appshunter.io/ios/app/tracenum/id6760296584)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Stages | $0.99 | one-time |


### Arrow 3D Cube

[App page](https://appshunter.io/ios/app/arrow-3d-cube-tap-away/id6785349881)

A 3D puzzle game where you rotate a cube to clear arrows. Strategize your moves to find the correct sequence and solve challenging brain teasers.

**Highlights:** Hundreds of unique 3D puzzles, Rotate cube for 360° view, Train logic and spatial reasoning, Simple controls, satisfying gameplay, Relaxing yet challenging puzzles

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

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Arrow’s Offer | $0.99 | one-time |
| No Ad 24h 1 | $0.99 | one-time |
| 1000 Coins | $1.99 | one-time |
| Arrow’s Offer 1 | $1.99 | one-time |
| No Ad 24h 2 | $1.99 | one-time |
| No Ad 48h | $1.99 | one-time |
| Endless Offer 1 | $2.99 | one-time |
| Arrow’s Offer 2 | $3.99 | one-time |
| Starter Bundle | $4.99 | one-time |
| Piggy Bank 1 | $4.99 | one-time |
| 5000 Coins | $8.99 | one-time |
| Mini Bundle | $9.99 | one-time |
| Bronze Team Offer | $9.99 | one-time |
| Ad-Free Deal | $12.99 | one-time |
| 10000 Coins | $13.99 | one-time |
| Silver Team Offer | $19.99 | one-time |
| Gold Team Offer | $39.99 | one-time |


## Frequently asked questions

### Is TraceNum free?

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

### Is Arrow 3D Cube free?

Arrow 3D Cube is free to download, with in-app purchases available.

### Do TraceNum or Arrow 3D Cube have ads?

Both TraceNum and Arrow 3D Cube show ads.

### Which is updated more often, TraceNum or Arrow 3D Cube?

TraceNum ships an update every 2 days, and Arrow 3D Cube every 9 days. Most recently, TraceNum was updated on October 1, 2026 and Arrow 3D Cube on October 16, 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.*