# Sundial Browser vs Proformance Link

The clearest difference is rating: Sundial Browser at 5.0 against Proformance Link's 4.0. Sundial Browser also leads on update cadence (weekly vs every 2 weeks). Proformance Link's advantage is in-app purchases (none vs 3) and iOS requirement (15.0 vs 18.0). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Sundial Browser sells 3 in-app purchases, starting at $2.99 per month. Proformance Link asks for nothing beyond the download.

Sundial Browser holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 10 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Sundial Browser ships an update weekly, Proformance Link every 2 weeks. The most recent releases landed on September 20, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Sundial Browser | Proformance Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/sundial-browser/id6747538509/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/proformance-link/id6755274184/reviews) |
| Number of ratings | **10** | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Freemium | **Free** |
| Size | 13 MB | 53 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Joseph Casey](https://appshunter.io/developer/1697783959) | [Proformance Diagnostics LLC](https://appshunter.io/developer/1852904316) |

## What reviewers say

### Sundial Browser

[App page](https://appshunter.io/ios/app/sundial-browser/id6747538509)

This browser helps you regain control of your internet usage. It introduces intelligent friction to addictive websites, allowing you to browse without losing hours. Features include session limits, cooldown periods, and daily budgets for mindful web consumption.

**Highlights:** Session limits for browsing time, Cooldown periods between site visits, Daily usage budgets, High-visibility countdown timers, Private browsing with no tracking, Full-featured browser experience

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Access | $2.99 | per month |
| Annual Premium Access | $9.99 | per year |
| Intentional Premium | $34.99 | one-time |


### Proformance Link

[App page](https://appshunter.io/ios/app/proformance-link/id6755274184)

This diagnostic tool connects to trucks via Bluetooth to read and clear fault codes, monitor data streams, and perform DPF regeneration and speed limit calibration. It supports various popular truck engine models and offers real-time updates for advanced functions.

**Highlights:** Bluetooth connectivity, Fault code lookup and clearing, Data stream viewing, DPF regeneration and reset, Speed limit calibration, Supports multiple engine models

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

**In-app purchases:** none


## Frequently asked questions

### Is Sundial Browser free?

Sundial Browser is free to download, with in-app purchases available.

### Is Proformance Link free?

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

### Which has better reviews, Sundial Browser or Proformance Link?

Sundial Browser is rated higher. Sundial Browser averages 5.0 out of 5 from 10 ratings, while Proformance Link averages 4.0 from 4 ratings.

### Do Sundial Browser or Proformance Link have ads?

Neither Sundial Browser nor Proformance Link shows ads.

### Which is updated more often, Sundial Browser or Proformance Link?

Sundial Browser ships an update weekly, and Proformance Link every 2 weeks. Most recently, Sundial Browser was updated on September 20, 2026 and Proformance Link on September 26, 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.*