# Live Prototype vs Coil Validation

The clearest difference is ads: Coil Validation at none against Live Prototype's shown. Coil Validation also leads on update cadence (every 2 months vs every 6 months). Live Prototype's advantage is iOS requirement (10.0 vs 16.0). On price, 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.

Live Prototype ships an update every 6 months, Coil Validation every 2 months. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Live Prototype | Coil Validation |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 10 MB | 1 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [向广 赵](https://appshunter.io/developer/808731190) | [Capstan Ag Systems, Inc.](https://appshunter.io/developer/1555101143) |

## What reviewers say

### Live Prototype

[App page](https://appshunter.io/ios/app/live-prototype/id1435767557)

Easily demonstrate and share your prototype designs. This app allows for efficient management and presentation of image-based prototypes, with customizable start and end pages for a polished user experience.

**Highlights:** Prototype project management, Image management, Cover image settings, Project start page configuration, PPT start/end page settings, MAC demo guidelines

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

**In-app purchases:** none


### Coil Validation

[App page](https://appshunter.io/ios/app/coil-validation/id6502679809)

**In-app purchases:** none


## Frequently asked questions

### Is Live Prototype free?

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

### Is Coil Validation free?

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

### Do Live Prototype or Coil Validation have ads?

Live Prototype shows ads; Coil Validation does not.

### Which is updated more often, Live Prototype or Coil Validation?

Live Prototype ships an update every 6 months, and Coil Validation every 2 months. Most recently, Live Prototype was updated on October 7, 2026 and Coil Validation on October 4, 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.*