# Track3D vs NailPay Tracker

The clearest difference is update cadence: NailPay Tracker at weekly against Track3D's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Track3D ships an update every 3 weeks, NailPay Tracker weekly. The most recent releases landed on September 16, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Track3D | NailPay Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 270 MB | 41 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Constructn Corp.](https://appshunter.io/developer/1690138267) | [Khoa Vo](https://appshunter.io/developer/6772872835) |

## What reviewers say

### Track3D

[App page](https://appshunter.io/ios/app/track3d/id6738642007)

**In-app purchases:** none


### NailPay Tracker

[App page](https://appshunter.io/ios/app/nailpay-tracker/id6772872833)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Track3D free?

Track3D is free to download, with no in-app purchases.

### Is NailPay Tracker free?

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

### Do Track3D or NailPay Tracker have ads?

Neither Track3D nor NailPay Tracker shows ads.

### Which is updated more often, Track3D or NailPay Tracker?

Track3D ships an update every 3 weeks, and NailPay Tracker weekly. Most recently, Track3D was updated on September 16, 2026 and NailPay Tracker on September 9, 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.*