Level gauge vs Billy Acc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Level gauge
This intuitive tool allows you to measure angles and levels in multiple orientations. It offers high precision with smooth movement and includes calibration and hold functions for stable readings. Customize its appearance while enjoying its powerful yet simple design.
- Measure horizontal, vertical, and flat angles
- High precision measurements
- Smooth and stable readings
- Calibration function
- Hold function
- Customizable appearance
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With this simple, easy to use, and intuitive level, Measure levels in various orientations, and slope angles too. - Moves smoothly - High precision - Measure various angles horizontally, vertically, and when placed flat - Equipped with calibration and hold functions - Measurement is stable - Choose the appearance - Even though it is so powerful, the simple design is intuitive and easy to use If you think this level is better than others, please be sure to write a comment.
Billy Acc
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Billy Acc: AI Invoice OCR & Expense Manager Transform your finances with AI. Scan, track, and manage invoices quickly and securely. Billy Acc is designed for individuals, freelancers, and businesses to eliminate manual data entry. Advanced AI-Powered OCR * Seamless Capture: Take a photo or upload invoices. * Cloud Processing: Documents are securely processed on our servers while you continue using the app. Business-Grade Management * Submission History: Access past documents with powerful search filters. Privacy & Data Control * Secure Handling: Data is encrypted in transit and at rest. * Account Control: Delete your account anytime; all associated data is permanently removed from our servers.
Screenshots
Verdict
The clearest difference is ads: Billy Acc at none against Level gauge's shown. On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.
Level gauge ships an update every 9 months, Billy Acc every 5 months. The most recent releases landed on September 18, 2026 and September 24, 2026 respectively.
| Parameter | Level gauge | Billy Acc |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (12 ratings) — better | — |
| Positive reviews | 93.6% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 9 months | Every 5 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 16 MB | 27 MB |
| Age rating | 4+ | 17+ |
| Developer | Tatsuki | Corient Business Solutions Private Limited |
In-app purchases
Level gauge
No in-app purchases
Billy Acc
No in-app purchases
Questions
Is Level gauge free?
Is Billy Acc free?
Do Level gauge or Billy Acc have ads?
Which is updated more often, Level gauge or Billy Acc?
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