# Sequence vs Reality OBJ

Sequence and Reality OBJ both sit at 4.3 stars, but that hides the real split: 71% of Reality OBJ's written reviews are positive against 0% of Sequence's. Sequence's advantage is ratings volume (65 vs 5). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Sequence sells 2 in-app purchases, starting at $9.99 per year and Reality OBJ sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.3 for Sequence against 4.2 for Reality OBJ. That said, the two scores are not equally well evidenced: Sequence has 65 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 0% of Sequence's written reviews are positive against 71% of Reality OBJ's.

Sequence ships an update every 10 days, Reality OBJ weekly. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Sequence | Reality OBJ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (65 ratings)](https://appshunter.io/ios/app/sequence-g-code-editor-cnc/id1599405832/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/reality-obj-usdz-converter/id1603967912/reviews) |
| Number of ratings | **65** | 5 |
| Positive reviews | 0.0% of reviews | **71.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 9 MB | 29 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hypercube GFX, Inc.](https://appshunter.io/developer/1598651427) | [Ariel Ortiz](https://appshunter.io/developer/1583119689) |

## What reviewers say

### Sequence

[App page](https://appshunter.io/ios/app/sequence-g-code-editor-cnc/id1599405832)

This app is a text editor for G-Code and M-Code, designed for machining on CNC and lathe machines. It allows users to import, save, and visualize STL models with a built-in 3D renderer. Subscriptions are available and can be canceled anytime.

**Highlights:** G-Code and M-Code editing, CNC and lathe machine code support, Command list for G-Codes and M-Codes, Import, save, and visualize STL models, Built-in 3D renderer, Optional in-app purchase

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sequence Plus | $9.99 | per year |
| Sequence Plus | $9.99 | per year |


### Reality OBJ

[App page](https://appshunter.io/ios/app/reality-obj-usdz-converter/id1603967912)

Easily convert 3D models from OBJ format to USDZ, a format optimized for AR experiences. Customize material properties like textures and colors, and generate thumbnails for your models. Supports AR viewing and video recording.

**Highlights:** Convert OBJ to USDZ, Modify material properties, Import OBJ models, Generate thumbnails, Record video, AR support

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $2.99 | per 7 days |
| All Access | $3.99 | per month |
| All Access | $14.99 | per year |
| All Access | $14.99 | one-time |


## Frequently asked questions

### Is Sequence free?

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

### Is Reality OBJ free?

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

### Which has better reviews, Sequence or Reality OBJ?

Sequence is rated higher. Sequence averages 4.3 out of 5 from 65 ratings, while Reality OBJ averages 4.2 from 5 ratings.

### Do Sequence or Reality OBJ have ads?

Neither Sequence nor Reality OBJ shows ads.

### Which is updated more often, Sequence or Reality OBJ?

Sequence ships an update every 10 days, and Reality OBJ weekly. Most recently, Sequence was updated on September 22, 2026 and Reality OBJ on September 23, 2026.

---

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