# ChatDIY vs Nail Vault

The clearest difference is in-app purchases: ChatDIY at none against Nail Vault's 1. Nail Vault's advantage is update cadence (every 4 days vs every 3 weeks). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Nail Vault sells 1 in-app purchase, starting at $4.99 per month. ChatDIY asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for ChatDIY against 5.0 for Nail Vault. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

ChatDIY ships an update every 3 weeks, Nail Vault every 4 days. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ChatDIY | Nail Vault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/chatdiy/id6760243455/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/nail-vault/id6778210252/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | **Free** | Freemium |
| Size | 42 MB | 40 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ChatDIY Inc.](https://appshunter.io/developer/1848478941) | [Viltrum Apps LLC](https://appshunter.io/developer/6778210254) |

## What reviewers say

### ChatDIY

[App page](https://appshunter.io/ios/app/chatdiy/id6760243455)

Transform your DIY ideas into actionable plans with AI. Get step-by-step instructions, material lists, and cost estimates tailored to your specific home improvement projects. Stop guessing and start building with confidence.

**Highlights:** AI-generated project plans, Step-by-step instructions, Material and tool lists, Time and cost estimates, Visual planning tools, Smart calculators

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

**In-app purchases:** none


### Nail Vault

[App page](https://appshunter.io/ios/app/nail-vault/id6778210252)

Organize your nail polish collection with photos and descriptions. Quickly find shades, plan manicures, and avoid buying duplicates. Manage your stash or professional collection visually.

**Highlights:** Catalog nail polish with photos, Search and filter collection, Create curated boards for looks, Mark favorite shades, Maintain a wishlist, Plan manicures visually

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nail Vault Pro - Monthly | $4.99 | per month |


## Frequently asked questions

### Is ChatDIY free?

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

### Is Nail Vault free?

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

### Which has better reviews, ChatDIY or Nail Vault?

ChatDIY and Nail Vault are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do ChatDIY or Nail Vault have ads?

Neither ChatDIY nor Nail Vault shows ads.

### Which is updated more often, ChatDIY or Nail Vault?

ChatDIY ships an update every 3 weeks, and Nail Vault every 4 days. Most recently, ChatDIY was updated on October 10, 2026 and Nail Vault on October 7, 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.*