Ustabor vs Metrologiya
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ustabor
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Metrologiya
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Metrologiya is the modern mobile toolkit for metrology professionals. Manage measurement equipment, track calibration cycles, log technical inspections, and access operational reports — all from your phone, anywhere on the field. Built for the daily work of metrology services, calibration laboratories, and quality assurance teams that need to keep instruments traceable, compliant, and audit-ready. KEY FEATURES Equipment registry Browse and search a complete catalog of measurement instruments with full specifications, custodians, locations, and lifetime maintenance history. Filter by department, category, or status in seconds. QR code scanning Identify any tagged instrument instantly by scanning the QR label on its body. See specifications, current owner, and the latest calibration status with a single tap — ideal for inventory checks and on-site inspections. Calibration tracking Record technical inspection results in the field, attach official certificates, set the next calibration date, and review the complete service history of every instrument. Never miss a deadline. Statistics and reports Access organization-wide metrics at a glance: total equipment counts, breakdowns by department and category, and yearly calibration trends. Built for planning, audits, and management reporting. Offline-first design Keep working in remote depots, tunnels, and field sites with no signal. Every action is stored locally and synchronizes automatically once connectivity returns — the field never blocks the work. Multilingual interface Available in O'zbekcha, Русский, and English. Switch the language at any time from the profile screen. Secure by design Sign in with your corporate credentials over HTTPS. Authentication tokens are stored in the device's secure keychain, with automatic session refresh, captcha-protected sign-in, and best-practice security throughout. DESIGNED FOR THE FIELD The interface is engineered around the daily workflow of metrology teams: fast device lookup, clear visibility into upcoming calibration deadlines, and minimal taps to log a new inspection. No clutter — just the tools you need to keep instruments compliant. WHO IS IT FOR Metrologiya is built for metrology specialists, calibration engineers, and quality assurance professionals across organizations that maintain measurement instruments — including private laboratories, industrial enterprises, research institutions, and certified calibration services. Account access is provisioned by your organization's administrator after onboarding. PRIVACY Metrologiya does not use third-party analytics or advertising SDKs. The app collects only the data necessary to perform its operational functions, and all communication with company servers is encrypted using HTTPS/TLS. SUPPORT For account access, please contact your organization's administrator. For onboarding inquiries or technical support, contact us through the support email listed in the App Store metadata.
Screenshots
Verdict
The clearest difference is update cadence: Metrologiya at weekly against Ustabor's every 3 weeks. Metrologiya also leads on iOS requirement (13.0 vs 17.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Ustabor ships an update every 3 weeks, Metrologiya weekly. Both last shipped on October 24, 2026.
| Parameter | Ustabor | Metrologiya |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (12 ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 54 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | RideAuction | "United Coders Team" LLC |
In-app purchases
Ustabor
No in-app purchases
Metrologiya
No in-app purchases









