# COLDEST vs PetLabCo.

COLDEST and PetLabCo. both sit at 4.8 stars, but that hides the real split: 95% of COLDEST's written reviews are positive against 32% of PetLabCo.'s. COLDEST also leads on iOS requirement (15.1 vs 18.0). PetLabCo.'s advantage is ads (none vs shown). On price, rating, ratings volume 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 4.7 for PetLabCo.. Both are backed by a comparable volume of ratings — 2.2K and 1.1K respectively. Written reviews are what separate them: 95% of COLDEST's written reviews are positive against 32% of PetLabCo.'s.

COLDEST ships an update every 3 weeks, PetLabCo. monthly. The most recent releases landed on September 29, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | COLDEST | PetLabCo. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (2.2K ratings)](https://appshunter.io/ios/app/coldest/id6447209508/reviews)** | [4.7 (1.1K ratings)](https://appshunter.io/ios/app/petlabco/id6480324377/reviews) |
| Number of ratings | **2.2K** | 1.1K |
| Positive reviews | **94.7% of reviews** | 32.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 55 MB | 65 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [COLDEST](https://appshunter.io/developer/1680580213) | [PetLab Co](https://appshunter.io/developer/1628525779) |

## 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


### PetLabCo.

[App page](https://appshunter.io/ios/app/petlabco/id6480324377)

Access exclusive discounts and coupon codes for a wide range of pet wellness supplies. Get early access to new product launches and special promotions. Save big on dog health supplements and care items without needing a subscription.

**Highlights:** App exclusive discounts, Coupon codes, Early access to new products, Special promotions, Bulk discounts, Dog health supplements

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

**In-app purchases:** none

**What reviewers like**

- 👍 Helpful for pets' health
- 🐶 Dogs love the chew sticks

**What reviewers complain about**

- 🤬 Difficult to cancel subscription
- 📞 Hard to get in touch with customer service
- 💰 Expensive for some users

**Reported bugs**

- Subscription issues - keeps coming despite cancellation
- Login and account access problems

**Requested features**

- Improve account management and subscription controls
- Provide better order tracking and history


## Frequently asked questions

### Is COLDEST free?

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

### Is PetLabCo. free?

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

### Which has better reviews, COLDEST or PetLabCo.?

COLDEST is rated higher. COLDEST averages 4.8 out of 5 from 2.2K ratings, while PetLabCo. averages 4.7 from 1.1K ratings.

### Do COLDEST or PetLabCo. have ads?

COLDEST shows ads; PetLabCo. does not.

### Which is updated more often, COLDEST or PetLabCo.?

COLDEST ships an update every 3 weeks, and PetLabCo. monthly. Most recently, COLDEST was updated on September 29, 2026 and PetLabCo. on September 21, 2026.

---

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