# brrr vs PreGrade Ultra

The clearest difference is rating: PreGrade Ultra at 5.0 against brrr's 4.5. PreGrade Ultra also leads on update cadence (daily vs every 2 weeks) and review sentiment (100% vs 85%). brrr's advantage is monetization model (free vs free with in-app purchases) and chart position (#91 vs unranked). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. brrr sells 2 in-app purchases, starting at $0.99 per month and PreGrade Ultra sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PreGrade Ultra holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: brrr has 15 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 85% of brrr's written reviews are positive against 100% of PreGrade Ultra's.

brrr ships an update every 2 weeks, PreGrade Ultra daily. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | brrr | PreGrade Ultra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (15 ratings)](https://appshunter.io/ios/app/brrr-send-push-notifications/id6755617665/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pregrade-ultra/id6761741791/reviews)** |
| Number of ratings | **15** | 2 |
| Positive reviews | 84.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#91** | — |
| Size | 9 MB | 6 MB |
| Requires iOS | **17.6** | 26.4 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Simon B. Støvring](https://appshunter.io/developer/423532907) | [Michael Sorg](https://appshunter.io/developer/1891223608) |

## What reviewers say

### brrr

[App page](https://appshunter.io/ios/app/brrr-send-push-notifications/id6755617665)

**Currently charting:** #91 Top Grossing · Developer Tools (US App Store)

Trigger notifications on your devices via HTTP requests from scripts, automations, or servers. This app offers a simple webhook for instant alerts, image attachments, and on-device history, integrating with Focus filters for context-aware delivery.

**Highlights:** Trigger notifications via HTTP requests, Send alerts to all or single devices, Open links directly from notifications, Attach images to notifications, On-device notification history, Focus filter integration

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $9.99 | per year |


### PreGrade Ultra

[App page](https://appshunter.io/ios/app/pregrade-ultra/id6761741791)

This app uses advanced computer vision to accurately measure card centering from photos, accounting for camera angle. It provides grading estimates for major companies and market pricing for Pokémon cards.

**Highlights:** Perspective correction for accurate measurements, Centering analysis for multiple grading companies, Cross-grade opportunity identification, Market pricing for Pokémon cards, Visual edge detection, Print tilt detection

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PreGrade Ultra Pro | $4.99 | one-time |


## Frequently asked questions

### Is brrr free?

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

### Is PreGrade Ultra free?

PreGrade Ultra is free to download, with in-app purchases available.

### Which has better reviews, brrr or PreGrade Ultra?

PreGrade Ultra is rated higher. brrr averages 4.5 out of 5 from 15 ratings, while PreGrade Ultra averages 5.0 from 2 ratings.

### Do brrr or PreGrade Ultra have ads?

Neither brrr nor PreGrade Ultra shows ads.

### Which is updated more often, brrr or PreGrade Ultra?

brrr ships an update every 2 weeks, and PreGrade Ultra daily. Most recently, brrr was updated on November 5, 2026 and PreGrade Ultra on October 31, 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.*