# Bubble Level + Compass Pro vs Nineteen Days Widget

The clearest difference is update cadence: Nineteen Days Widget at every 9 days against Bubble Level + Compass Pro's every 17 months. Bubble Level + Compass Pro's advantage is price ($0.99 vs $4.99) and device support (4 vs 2). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

Bubble Level + Compass Pro costs $0.99 and Nineteen Days Widget $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Bubble Level + Compass Pro ships an update every 17 months, Nineteen Days Widget every 9 days. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Bubble Level + Compass Pro | Nineteen Days Widget |
| --- | --- | --- |
| Price | **$0.99** | $4.99 |
| Rating | **[5.0 (22 ratings)](https://appshunter.io/ios/app/bubble-level-plus-compass-pro/id988590222/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 9 days** |
| Monetization | Paid | Paid |
| Size | 7 MB | 1 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dimitrios Kechagias](https://appshunter.io/developer/970157964) | [Nineteen Days,LLC](https://appshunter.io/developer/1702967329) |

## What reviewers say

### Bubble Level + Compass Pro

[App page](https://appshunter.io/ios/app/bubble-level-plus-compass-pro/id988590222)

This utility app provides a precise spirit level and compass for your iPhone and Apple Watch. Get live readings on your wrist, even when your phone's screen is out of sight. Features include bullseye, horizontal, and vertical levels with 0.1-degree precision.

**Highlights:** Bullseye, horizontal, and vertical levels, 0.1-degree precision, True and magnetic heading, Apple Watch companion app, Gyro or accelerometer sensor mode, Red-light night mode

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Nineteen Days Widget

[App page](https://appshunter.io/ios/app/nineteen-days-widget/id6502869042)

Stay updated with the Badi calendar through a customizable home screen widget. Receive notifications for new months and Holy Days, with the day change accurately reflecting your location.

**Highlights:** Dynamic widget resizing, Baha'i month and Holy Day notifications, Evening-based day change, Seamless iOS integration, In-app Badi Calendar

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

**In-app purchases:** none


## Frequently asked questions

### Is Bubble Level + Compass Pro free?

Bubble Level + Compass Pro costs $0.99, with no in-app purchases.

### Is Nineteen Days Widget free?

Nineteen Days Widget costs $4.99, with no in-app purchases.

### Do Bubble Level + Compass Pro or Nineteen Days Widget have ads?

Neither Bubble Level + Compass Pro nor Nineteen Days Widget shows ads.

### Which is updated more often, Bubble Level + Compass Pro or Nineteen Days Widget?

Bubble Level + Compass Pro ships an update every 17 months, and Nineteen Days Widget every 9 days. Most recently, Bubble Level + Compass Pro was updated on October 10, 2026 and Nineteen Days Widget on October 9, 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.*