Bubble Level vs Secuware Human Proof
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bubble Level
This utility app functions as a precise spirit level for your iOS devices. It's ideal for tasks like aligning picture frames, measuring angles, and checking the levelness of various surfaces. The app offers calibration and accurate readings to a tenth of a degree.
- Measure surface level
- Calibrate with one click
- Accurate to 0.1 degree
- Retina display support
- Picture frame alignment
- Angle and slope measurement
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Bubble Level is an accurate and simple to use spirit level for your iPhone, iPad and iPod touch. It's great for aligning picture frames or for angle measurements. Features: ◉ Measure the level of any surface. ◉ It can be calibrated with the click of a button and the calibration is saved automatically. ◉ It's accurate to one tenth of a degree. ◉ Full Retina support. This tool can be used for: ◉ Picture frame alignment ◉ Measuring angles and slopes ◉ Checking the surface level of tables, shelves or any other object ◉ Measuring the inclination of a ship, aircraft or car ◉ Roof pitch calculation ▶ Calibration instructions: - To calibrate the level, hold the device upright against a reference surface ( landscape mode with the button to the left ) and press the red Calibrate button. Download this app today!
Secuware Human Proof
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Secuware Human Proof turns your iPhone into a proof of human presence, helping prevent identity impersonation through artificial intelligence and other presentation attacks. The app runs biometric checks to verify that the face belongs to a live person who is physically present during authentication. These checks help tell a real person apart from photographs, videos or other content generated by artificial intelligence. Human Proof can be used from apps and websites to complete presence verification challenges, acting as an authentication mechanism that resists automated attacks and impersonation attempts. KEY FEATURES • Verification that the user is a live, physically present person. • Helps detect impersonation attempts using photographs, videos and AI-generated faces. • Integration with websites and apps through links, QR codes or APIs. • Lets you answer verification challenges from your iPhone. • Designed to protect authentication, onboarding and identity validation processes. • Fast and simple for the user. • Suitable for public services, financial institutions, companies and digital platforms. ACCESSIBILITY Human Proof is designed so that as many people as possible can use it. The app works with iOS accessibility features, including VoiceOver, Dynamic Type and other assistive technologies, making verification easier for users with different needs. PRIVACY Verification only takes place when the user starts it and gives consent. Human Proof does not use the camera in the background and is designed to minimise the processing of personal data during authentication. USE CASES • Secure sign-in. • Identity verification. • Presence confirmation before sensitive operations. • Protection against bots and automation. • Prevention of fraud and AI-based impersonation attempts. • User verification in on-site and online services. Secuware Human Proof brings a proof of human presence to modern authentication processes, helping verify that whoever interacts with a service is a real, live and physically present person, even against impersonation attempts using artificial intelligence.
Screenshots
Verdict
The clearest difference is price: Bubble Level at Free against Secuware Human Proof's $0.99. Secuware Human Proof's advantage is in-app purchases (none vs 1) and ads (none vs shown). On 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
Bubble Level is free to download; Secuware Human Proof costs $0.99 up front. Bubble Level sells 1 one-off in-app purchase. Secuware Human Proof asks for nothing beyond the download.
| Parameter | Bubble Level | Secuware Human Proof |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.6 (3.1K ratings) — better | — |
| Positive reviews | 29.4% of reviews | — |
| Number of ratings | 3.1K — better | — |
| Update frequency | Every 10 months | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 20 MB | 12 MB |
| Age rating | 12+ | 4+ |
| Developer | Netviking AB | DNIWallet, SL. |
Bugs and requests
Bubble Level
Reported bugs
3 issues- Ads crash the app
- Inability to exit the app due to ads
- Calibration button doesn't work as expected
Requested features
2 requests- Percent slope display option
- Ability to rotate bubble to vertical position
Secuware Human Proof
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Bubble Level
- Pro Upgrade$4.99
Secuware Human Proof
No in-app purchases
Questions
Is Bubble Level free?
Is Secuware Human Proof free?
Do Bubble Level or Secuware Human Proof have ads?
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