# Keylines vs IconGPT

The clearest difference is rating: Keylines at 5.0 against IconGPT's 4.0. Keylines also leads on monetization model (free vs free with in-app purchases) and iOS requirement (15.0 vs 17.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Keylines sells 1 one-off in-app purchase and IconGPT sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Keylines holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Keylines | IconGPT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/keylines/id6443838591/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/icongpt-ai-designicontool/id6503127349/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 36 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [明亮 李](https://appshunter.io/developer/1649800454) | [旋炜 李](https://appshunter.io/developer/1513565202) |

## What reviewers say

### Keylines

[App page](https://appshunter.io/ios/app/keylines/id6443838591)

Overlay a customizable grid on screenshots to accurately measure layout dimensions, margins, and padding. This tool streamlines design and development workflows by enabling detailed analysis of app interfaces.

**Highlights:** Screenshot grid overlay, Measure layout sizes, Analyze margins and padding, Customizable grid size, Customizable line colors, Speeds up design process

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Use Pixel as Coordinates | $0.99 | one-time |


### IconGPT

[App page](https://appshunter.io/ios/app/icongpt-ai-designicontool/id6503127349)

Generate professional app icons quickly using AI. This tool offers optimized prompts and real-time previews to help independent developers create visually appealing icons without design experience. Save icons in high resolution for immediate use.

**Highlights:** AI-generated app icons, Optimized prompt enhancement, Real-time home screen preview, Icon import and preview, Save icons in 1024x1024 resolution

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IconGPT Pro Week | $1.99 | one-time |
| IconGPT Pro Month | $7.99 | one-time |


## Frequently asked questions

### Is Keylines free?

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

### Is IconGPT free?

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

### Which has better reviews, Keylines or IconGPT?

Keylines is rated higher. Keylines averages 5.0 out of 5 from 1 ratings, while IconGPT averages 4.0 from 1 ratings.

### Do Keylines or IconGPT have ads?

Neither Keylines nor IconGPT shows ads.

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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.*