# NailBuff vs Spider Scanner

The clearest difference is review sentiment: NailBuff at 79% against Spider Scanner's 0%. NailBuff also leads on rating (4.7 vs 1.0) and in-app purchases (none vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Spider Scanner sells 2 in-app purchases, starting at $3.99 per 7 days. NailBuff asks for nothing beyond the download.

NailBuff holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: NailBuff has 70 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 79% of NailBuff's written reviews are positive against 0% of Spider Scanner's.

NailBuff ships an update every 2 months, Spider Scanner every 5 months. The most recent releases landed on September 24, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | NailBuff | Spider Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (70 ratings)](https://appshunter.io/ios/app/nailbuff/id1279209586/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/spider-scanner-ai-identifier/id6745733350/reviews) |
| Number of ratings | **70** | 1 |
| Positive reviews | **79.2% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | **Free** | Freemium |
| Size | 27 MB | 18 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Nail Buff Limited](https://appshunter.io/developer/1279209585) | [Arda İlgili](https://appshunter.io/developer/1566522815) |

## What reviewers say

### NailBuff

[App page](https://appshunter.io/ios/app/nailbuff/id1279209586)

Discover new nail polish colors using your camera or saved images. Keep track of your collection and create wish lists to avoid duplicate purchases. Instantly find perfect matches from various brands.

**Highlights:** Color discovery via camera or images, Nail polish collection management, Wish list creation, Instant shade matching, Brand search, Social media sharing

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

**In-app purchases:** none


### Spider Scanner

[App page](https://appshunter.io/ios/app/spider-scanner-ai-identifier/id6745733350)

Identify spiders using AI by scanning photos. Get detailed analysis, danger ratings, and safety advice. Track your scans and learn about the arachnids around you.

**Highlights:** AI-powered spider identification, Photo scanning for analysis, Danger ratings and safety advice, Scan history and personal log, Intuitive and simple interface, Unlimited scans with Pro upgrade

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| One Time Upgrade | $19.99 | one-time |


## Frequently asked questions

### Is NailBuff free?

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

### Is Spider Scanner free?

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

### Which has better reviews, NailBuff or Spider Scanner?

NailBuff is rated higher. NailBuff averages 4.7 out of 5 from 70 ratings, while Spider Scanner averages 1.0 from 1 ratings.

### Do NailBuff or Spider Scanner have ads?

Neither NailBuff nor Spider Scanner shows ads.

### Which is updated more often, NailBuff or Spider Scanner?

NailBuff ships an update every 2 months, and Spider Scanner every 5 months. Most recently, NailBuff was updated on September 24, 2026 and Spider Scanner on August 12, 2026.

---

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