Bubble Level Tool vs Bubble Level!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bubble Level Tool
Measure precise angles and levels with your device. Easily switch between portrait, landscape, and surface level modes. Lock and reset angles for accurate measurements.
- Measure current device angle
- Reset angle
- Lock angle
- Portrait mode
- Landscape mode
- Surface level
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Bubble Level Tool - Digital lets you see the current angle of your device, along with reseting and locking the angle too. Tilt the device to measure the precise angle and easily switch between portrait, landscape & surface level. If you have any questions or feedback, I'm all ears. Bubble Level Tool - Digital was created by an individual in his free time, and I’d love to know what you think. I’m available through Twitter @elohohel & Mastodon @elohohel@mastodon.social. Terms of Use (EULA) - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ A subscription / purchase is required to continue using the app.
Bubble Level!
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A bubble level, spirit level, or simply a spirit is easy to use, stylish & accurate. It is a tool designed to indicate whether a surface is horizontal (level) or vertical (plumb). The Bubble Level app is accurate, simple to use, and an incredibly useful tool. Hold any of the phone's four sides against an object to test it for level or plumb, or lay it down on a flat surface for a 360° level. The Bubble Level app tries to imitate the real bubble or spirit level and displays the phone’s data as a real level would. Features: - Horizontal & vertical level tool - Manual calibration & reset functions - Dark mode & light mode - Bubble level & bull's eye level 17 Languages: - English - Ukrainian - Arabic - Catalan - Dutch - Estonian - French - German - Italian - Japanese - Korean - Chinese - Polish - Portuguese - Romanian - Spanish - Turkish
Screenshots
Verdict
The clearest difference is ads: Bubble Level Tool at none against Bubble Level!'s shown. Bubble Level Tool also leads on update cadence (weekly vs every 3 weeks). Bubble Level!'s advantage is iOS requirement (13.0 vs 15.0). On price, 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
Both are free to download. Bubble Level Tool sells 9 in-app purchases, starting at $3.99 per 7 days and Bubble Level! sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Bubble Level Tool ships an update weekly, Bubble Level! every 3 weeks. The most recent releases landed on September 22, 2026 and September 8, 2026 respectively.
| Parameter | Bubble Level Tool | Bubble Level! |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (2.5K ratings) — better | — |
| Positive reviews | 6.0% of reviews | — |
| Number of ratings | 2.5K — better | — |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Rihab Mehboob | Hubert Willy Lehmann |
Bugs and requests
Bubble Level Tool
Reported bugs
2 issues- Inaccurate level readings
- Compatibility issues with older devices
Requested features
3 requests- Percentage slope display option
- Ability to switch between degree and percent
- Refund/cancellation options
Bubble Level!
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Bubble Level Tool
- Bubble 1 Week$3.997 Days
- Bubble 1 Week$4.997 Days
- Bubble 1 Month3 Days trial$5.991 Month
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- Bubble 1 Month$9.991 Month
- Bubble 1 Year3 Days trial$24.991 Year
- Bubble 6 Months$29.996 Months
- Bubble 1 Year3 Days trial$39.991 Year
- Bubble Lifetime$17.99
- Bubble Lifetime$69.99
Bubble Level!
- Remove Ads$2.99
Questions
Is Bubble Level Tool free?
Is Bubble Level! free?
Do Bubble Level Tool or Bubble Level! have ads?
Which is updated more often, Bubble Level Tool or Bubble Level!?
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