# DeltaEZ vs SunConnect

The clearest difference is in-app purchases: SunConnect at none against DeltaEZ's 5. DeltaEZ's advantage is update cadence (every 2 months vs every 11 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DeltaEZ sells 5 in-app purchases, starting at $299.99 per year. SunConnect asks for nothing beyond the download.

DeltaEZ ships an update every 2 months, SunConnect every 11 months. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | DeltaEZ | SunConnect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/deltaez/id1587911683/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 11 months |
| Monetization | Free with in-app purchases | — |
| Size | 81 MB | 41 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Advanced Color Techologies](https://appshunter.io/developer/1587754594) | [SUN CHEMICAL LIMITED](https://appshunter.io/developer/1611588788) |

## What reviewers say

### DeltaEZ

[App page](https://appshunter.io/ios/app/deltaez/id1587911683)

This app provides affordable and portable color measurement solutions for quality control. It extends color measurement beyond the lab to production lines and supplier locations, enabling instant sharing of results with stakeholders.

**Highlights:** Affordable color measurement, Portable instruments, Mobile integration, Remote inspection, Integrated messaging, Color quality control

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Instrument Group 3 | $299.99 | per year |
| Instrument Group 2 | $399.99 | per year |
| Instrument Group 1 | $499.99 | per year |
| Quick Compare | $4.99 | one-time |
| ICC Profiles | $4.99 | one-time |


### SunConnect

[App page](https://appshunter.io/ios/app/sunconnect/id1613581281)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DeltaEZ free?

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

### Is SunConnect free?

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

### Do DeltaEZ or SunConnect have ads?

Neither DeltaEZ nor SunConnect shows ads.

### Which is updated more often, DeltaEZ or SunConnect?

DeltaEZ ships an update every 2 months, and SunConnect every 11 months. Most recently, DeltaEZ was updated on October 10, 2026 and SunConnect on October 15, 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.*