# Wellstar vs Arista.

The clearest difference is review sentiment: Arista. at 100% against Wellstar's 48%. Arista. also leads on rating (5.0 vs 4.4) and update cadence (fortnightly vs every 6 weeks). Wellstar's advantage is ratings volume (379 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Arista. holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Wellstar has 379 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 48% of Wellstar's written reviews are positive against 100% of Arista.'s.

Wellstar ships an update every 6 weeks, Arista. fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Wellstar | Arista. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (379 ratings)](https://appshunter.io/ios/app/wellstar/id1239465407/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/arista/id6742786945/reviews)** |
| Number of ratings | **379** | 2 |
| Positive reviews | 48.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 163 MB | 36 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Wellstar Health System, Inc.](https://appshunter.io/developer/1239465406) | [Arista-002-Atlanta LLC](https://appshunter.io/developer/1799957503) |

## What reviewers say

### Wellstar

[App page](https://appshunter.io/ios/app/wellstar/id1239465407)

Easily manage your healthcare from anywhere. Find nearby doctors and locations, and schedule appointments seamlessly within a single platform.

**Highlights:** Find doctors and locations, Book in-person visits, Stay connected to healthcare, Manage healthcare on the go

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Helpful for managing healthcare
- 👍 Seamless user experience
- 👍 Good for reviewing clinical notes
- 👍 Efficient appointment management

**What reviewers complain about**

- 🐛 App keeps crashing
- 🐛 Cannot sign in
- 🐛 Difficult to make appointments
- 🐛 App won't open
- 🐛 Login issues

**Reported bugs**

- App crashing
- Login failures
- Update issues
- Cannot make oncology appointments
- Cannot cancel or go backwards on screens

**Requested features**

- Accommodate older iPads
- Improve appointment visibility
- Allow cancellation of appointment requests
- List all medications for refill requests


### Arista.

[App page](https://appshunter.io/ios/app/arista/id6742786945)

This app revolutionizes pet care by providing a seamless platform for pet owners and veterinary professionals. It allows clients to manage appointments, access pet information, and request prescription refills, enhancing the overall veterinary experience.

**Highlights:** View upcoming appointments, Access pet information, Request prescription refills, Seamless navigation, Support for pets, owners, and vets

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Wellstar free?

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

### Is Arista. free?

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

### Which has better reviews, Wellstar or Arista.?

Arista. is rated higher. Wellstar averages 4.4 out of 5 from 379 ratings, while Arista. averages 5.0 from 2 ratings.

### Do Wellstar or Arista. have ads?

Neither Wellstar nor Arista. shows ads.

### Which is updated more often, Wellstar or Arista.?

Wellstar ships an update every 6 weeks, and Arista. fortnightly. Most recently, Wellstar was updated on October 24, 2026 and Arista. on October 24, 2026.

---

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