# COLDEST vs Nailboo

The clearest difference is ratings volume: COLDEST at 2.2K against Nailboo's 377. On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.8 for COLDEST against 4.9 for Nailboo. That said, the two scores are not equally well evidenced: COLDEST has 2.2K ratings behind it against 377, so its average is the more settled of the two. Written reviews split almost evenly too, at 95% and 95% positive.

COLDEST ships an update every 3 weeks, Nailboo every 4 weeks. The most recent releases landed on September 21, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | COLDEST | Nailboo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (2.2K ratings)](https://appshunter.io/ios/app/coldest/id6447209508/reviews) | **[4.9 (377 ratings)](https://appshunter.io/ios/app/nailboo/id6470508174/reviews)** |
| Number of ratings | **2.2K** | 377 |
| Positive reviews | **94.7% of reviews** | 94.5% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 55 MB | 58 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [COLDEST](https://appshunter.io/developer/1680580213) | [Underlining Inc](https://appshunter.io/developer/1713784352) |

## What reviewers say

### COLDEST

[App page](https://appshunter.io/ios/app/coldest/id6447209508)

Explore a wide range of cold-retaining products including drinkware, bedding, and pet supplies. Get exclusive access to app-only collections, early launches, and special promotions. Enjoy a fast and secure checkout experience.

**Highlights:** Shop drinkware, bedding, and pet products, Exclusive app-only collections and promotions, Early access to new launches, Curate wishlists, Fast and secure checkout, Push notifications for sales and news

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Keeps drinks extremely cold for days
- 👍 Durable and high-quality construction
- 🔒 Leak-proof and spill-proof design
- 💡 Versatile with interchangeable lids
- 👍 Convenient app with exclusive deals

**What reviewers complain about**

- 🐛 Autoplaying videos in product descriptions
- 🔍 Difficult to navigate app and find specific items

**Reported bugs**

- App crashes or fails to open
- Discount codes not working as expected

**Requested features**

- Dark mode option
- Ability to easily switch between color/style options
- Improved notification system for new product drops


### Nailboo

[App page](https://appshunter.io/ios/app/nailboo/id6470508174)

Achieve salon-quality manicures at home for a significantly lower price. The app offers exclusive discounts and early access to new product launches, putting everything you need for perfect nails within easy reach.

**Highlights:** Shop new arrivals, Exclusive discounts, Early access to launches, First-to-know notifications, Secure and fast checkout

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 💅 Salon-quality nails at home
- 🌈 Wide range of beautiful colors
- 💪 Strengthens and grows nails
- 💰 Cost-effective alternative to salons
- 🤗 Supportive community

**What reviewers complain about**

- 🐛 App glitches and freezes
- 🔨 Learning curve for application
- 🎨 Some color inaccuracies
- 🔗 Difficulty removing dip powder
- 🔍 Limited app features

**Reported bugs**

- Kit builder not functioning
- Apple Pay not available as payment option

**Requested features**

- Color preview on hand feature
- In-app video tutorials
- Ability to filter colors by category
- Enhanced rewards program integration


## Frequently asked questions

### Is COLDEST free?

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

### Is Nailboo free?

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

### Which has better reviews, COLDEST or Nailboo?

Nailboo is rated higher. COLDEST averages 4.8 out of 5 from 2.2K ratings, while Nailboo averages 4.9 from 377 ratings.

### Do COLDEST or Nailboo have ads?

Both COLDEST and Nailboo show ads.

### Which is updated more often, COLDEST or Nailboo?

COLDEST ships an update every 3 weeks, and Nailboo every 4 weeks. Most recently, COLDEST was updated on September 21, 2026 and Nailboo on July 5, 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.*