Notifs Grapevine vs Plumbline Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Notifs Grapevine
Stay updated with your favorite content from Mastodon and Bluesky. Receive posts as notifications with customizable banners and system tray integration. All your data is stored locally for enhanced privacy.
- Mastodon and Bluesky monitoring
- Content notifications
- Custom notification banners
- System tray integration
- Customizable notification modes
- Local data storage
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Notifs Grapevine helps you stay updated with your favorite content sources: Monitor any Mastodon and Bluesky profiles/posts that one can input the URL of. Get the posts as notifications. KEY FEATURES: • Mastodon and Bluesky social media monitoring • Mastodon and Bluesky content notifications • Custom notification banners • System tray integration • Customizable notification modes • Local data storage - your data stays private NOTIFICATION MODES: • Small expandable banners • Large banners for immediate viewing • Windows native notifications • Always-on-top option PRIVACY: All data stored locally on your device. No cloud services. No data collection. Perfect for news enthusiasts, social media followers, and anyone who wants to stay informed!
Plumbline Studio
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Plumbline Studio turns your iPhone into a focused measurement bench for carpenters, remodelers, inspectors, installers, and careful homeowners. Use it when you need a level, plumb check, protractor, slope calculator, flatness scan, or trade math without opening a pile of separate utilities. Core tools: - Live bubble level with tap-to-zero calibration - Dual-axis bullseye readout for cabinets, benches, shelves, and trim - AR-style plumb planning view for checking vertical alignment - Protractor and inclinometer with hold-to-lock angle capture - Slope calculator with rise, run, degrees, percent grade, and ratio - Stair, rafter, crown, board-foot, and cut-list helpers - Flatness scan for spotting dips and bumps across a surface - Project journal for saved measurements, notes, client names, and locations Plumbline Studio is built around practical job flow. Take a reading, lock it, copy it, save it to a project, and keep moving. The interface is designed for repeated work in a shop, basement, garage, or jobsite, not for a one-time novelty measurement. The app stores projects locally on your device. Camera and photo access are used only when you choose to attach a reference image to a measurement.
Screenshots
Verdict
The clearest difference is price: Notifs Grapevine at Free against Plumbline Studio's $2.99. Notifs Grapevine also leads on update cadence (every 2 days vs every 10 days) and iOS requirement (15.0 vs 17.0). On ads, in-app purchases and device support 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
Notifs Grapevine is free to download; Plumbline Studio costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Notifs Grapevine ships an update every 2 days, Plumbline Studio every 10 days. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.
| Parameter | Notifs Grapevine | Plumbline Studio |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 37 MB | 3 MB |
| Age rating | 12+ | 4+ |
| Developer | Jeffrey Palin | Robert Corbin |
In-app purchases
Notifs Grapevine
No in-app purchases
Plumbline Studio
No in-app purchases
Questions
Is Notifs Grapevine free?
Is Plumbline Studio free?
Do Notifs Grapevine or Plumbline Studio have ads?
Which is updated more often, Notifs Grapevine or Plumbline Studio?
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