brrr vs PreviewFit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
brrr
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.
- 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
Read full descriptionHide full description
Trigger notifications from anything that can send an HTTP request: agents, scripts, automations, CI jobs, servers, smart home setups, or personal tools. No dashboard. No account setup. No unnecessary complexity. Just a small webhook that works. With brrr, you can: • Send notifications to all your devices or a single device • Trigger notifications from agents, scripts, and automations • Break through mute and Focus mode with critical notifications • Open links directly from notifications • Attach images to notifications • Keep an on-device notification history • Decide when notifications appear using Focus filters GREAT FOR AGENTS brrr is useful for agents and automations. Have an agent notify you when it is waiting for input, when a task finishes, when a run fails, when a deploy completes, or when something needs your attention immediately. FOCUS FRIENDLY brrr integrates with Focus filters so you can decide which notifications are allowed in different contexts. For example, allow work notifications during Work Focus while muting everything else. PRIVATE BY DESIGN Webhook secrets are generated on-device, and data stays tied to your iCloud account. brrr stores only what is required to verify webhook requests and deliver notifications through Apple Push Notification Service. Notification contents are not stored on the backend, and on-device history stays on your device. WHO IT’S FOR If you want a big dashboard packed with options and complexity, this probably is not for you. If you want a clean, fast way to make your devices go brrr, you will feel at home. Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
PreviewFit
Easily transform screen recordings into App Store-ready preview videos. This tool automatically detects orientation and dimensions, trims to 30 seconds, and removes black bars for a clean export. It's designed for developers and marketers to create professional app preview content.
- Smart device output suggestions
- Resize and center-crop
- 30-second trimming
- MOV and MP4 export
- Optional audio removal
- App Store requirement checks
Read full descriptionHide full description
Preview Fit fixes screen recordings so they export as App Store-ready app preview videos for iPhone, iPad, and Mac. Drop in a video, let Preview Fit detect orientation and dimensions, trim to the 30-second maximum, then export in an App Store-friendly format without black bars. Features: - Smart iPhone, iPad, and Mac output suggestions - Resize and center-crop to accepted App Store preview dimensions - Forced 30 fps export - MOV and MP4 output options - Optional audio removal - Clear App Store requirement checks before export - Drag and drop on iPad and Mac Preview Fit is designed for developers, marketers, and ASO teams who need product page preview videos that upload cleanly.
Screenshots
Verdict
The clearest difference is in-app purchases: PreviewFit at none against brrr's 2. PreviewFit also leads on review sentiment (100% vs 85%). brrr's advantage is chart position (#115 vs unranked) and iOS requirement (17.6 vs 26.0). On price, update cadence, ads and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. brrr sells 2 in-app purchases, starting at $0.99 per month. PreviewFit asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 28, 2026 and October 7, 2026 respectively.
| Parameter | brrr | PreviewFit |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (15 ratings) — better | — |
| Positive reviews | 84.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 15 — better | — |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Best chart rank | #115 — better | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Requires iOS | 17.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 9 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Simon B. Støvring | Appmost AB |
Customer experience
brrr
PreviewFit
In-app purchases
brrr
- Monthly$0.991 Month
- Yearly$9.991 Year
PreviewFit
No in-app purchases









