# Nextin vs Memo 3D Scanner

The clearest difference is review sentiment: Memo 3D Scanner at 100% against Nextin's 33%. Memo 3D Scanner also leads on update cadence (weekly vs fortnightly). Nextin's advantage is monetization model (free vs free with in-app purchases) and chart position (#207 vs unranked). On price, ads and in-app purchases there is nothing between them.

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

Nextin ships an update fortnightly, Memo 3D Scanner weekly. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Nextin | Memo 3D Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (1K ratings)](https://appshunter.io/ios/app/nextin/id6754002454/reviews)** | — |
| Number of ratings | **1K** | — |
| Positive reviews | 32.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#207** | — |
| Size | 154 MB | 15 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NEXTIN INC](https://appshunter.io/developer/1833481320) | [耿芳 王](https://appshunter.io/developer/6791396571) |

## What reviewers say

### Nextin

[App page](https://appshunter.io/ios/app/nextin/id6754002454)

**Currently charting:** #207 Top Free · Utilities (US App Store)

This tool simplifies network connection setup with advanced protocol support and an intuitive interface. It automatically configures connections and offers built-in routing rules for a seamless experience. Users can easily import configurations or use site identifiers to get started quickly.

**Highlights:** Simplified configuration import, Clash Meta core, Support for modern network protocols, Intuitive SwiftUI interface, Built-in traffic routing rules, In-app support access

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 积分 | $1.99 | one-time |
| 3000 Coins | $6.49 | one-time |
| 10000 积分 | $20.49 | one-time |


### Memo 3D Scanner

[App page](https://appshunter.io/ios/app/memo-3d-scanner/id6791409163)

Capture 3D scenes with high accuracy and train them on your device. This app refines camera tracking and uses depth estimation for faster, stable 3DGS training. Your data stays private, processed entirely on your iPhone.

**Highlights:** High-accuracy COLMAP-compatible capture data export, Refined ARKit camera pose tracking, Diffusion-based depth estimation, On-device 3D Gaussian Splatting training, Export camera-path videos and scene files, Privacy-focused, no cloud processing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Memo PRO | $34.99 | one-time |


## Frequently asked questions

### Is Nextin free?

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

### Is Memo 3D Scanner free?

Memo 3D Scanner is free to download, with in-app purchases available.

### Do Nextin or Memo 3D Scanner have ads?

Neither Nextin nor Memo 3D Scanner shows ads.

### Which is updated more often, Nextin or Memo 3D Scanner?

Nextin ships an update fortnightly, and Memo 3D Scanner weekly. Most recently, Nextin was updated on November 5, 2026 and Memo 3D Scanner on November 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*