Measuro vs Voice Studio+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Measuro
This comprehensive toolkit offers 17 precision measurement tools, including AR tape measure, ruler, level, and compass. It allows users to measure distances, angles, speed, and more with ease. The app is designed for simplicity, works offline, and features a dark mode.
- AR Tape Measure
- Ruler and Bubble Level
- Height and Angle Measurement
- Compass and Flashlight
- Unit Converter
- Stopwatch and Timer
- Magnifier and Color Picker
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Measuro is the all-in-one measurement toolkit for everyday life. Whether you're measuring a room, checking if a surface is level, or tracking your speed on a bike ride — Measuro has the right tool for the job. 17 PRECISION TOOLS IN ONE APP AR Tape Measure Point your camera and tap to measure real-world distances with augmented reality. Accurate to within millimetres. Ruler A perfectly calibrated on-screen ruler. Works without any surface — just lay your phone down. Bubble Level A precise digital spirit level. Place your phone on any surface and get instant readings. Calibration included. Height Measure Use AR to measure the height of any object — doors, furniture, people — in seconds. Compass A smooth, accurate magnetic compass with degree readout and cardinal directions. Angle Meter Measure tilt, slope, and angles in real-time. Lock any reading to record it. Flashlight Torch with variable brightness and quick-access presets. Unit Converter Convert length, area, volume, and weight across all common units. Stopwatch Centisecond-precision stopwatch with lap tracking, fastest and slowest lap highlights. Countdown Timer Set any duration and count down with haptic and audio alert when time is up. Magnifier Zoom your camera up to 10× with freeze-frame, brightness control, and smooth zoom slider. Clinometer Point at the top of any object, enter the horizontal distance, and calculate its height using trigonometry. Area Calculator Trace the corners of any floor using AR and instantly calculate the total area. Color Picker Aim at any surface to instantly identify its hex code, RGB, and HSB values. Tap to lock a colour. Speed & Altitude Live GPS speed and elevation with max speed tracking and course direction. Noise Meter Measure ambient sound levels in decibels with a live bar meter and peak hold. GPS Camera Capture photos automatically stamped with GPS coordinates, altitude, heading, and time. DESIGNED FOR SIMPLICITY Every tool opens in one tap, works offline, and has no ads or subscriptions. Dark-mode design throughout. CUSTOMISE YOUR TOOLBOX Reorder tools to put your favourites first — your layout is saved automatically.
Voice Studio+
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Voice Studio+ - Offline Voice Tools Turn text, documents, and books into natural speech, or convert your voice into text, all completely offline. Whether you are studying, working, commuting, or relaxing, Voice Studio helps you listen instead of reading and transcribe speech without relying on cloud services. Features Text to Speech - Natural offline voices PDF to Audio - Turn PDF documents into spoken audio - Resume playback anytime - Export as M4A EPUB to Audio - Convert EPUB books into audiobooks - Save audiobooks to Files - Share exported audio Speech to Text - Fast offline transcription - Voice recording - Copy transcript Web Article Reader - Load articles from URLs - Read articles aloud - Copy article text Audio Library - Manage exported audio - Play saved audiobooks - Delete recordings Why Voice Studio - Works completely offline - No cloud processing - Fast native performance - Privacy first - High quality speech synthesis - Simple and easy to use Perfect for students, professionals, commuters, language learners, and anyone who prefers listening over reading. Download Voice Studio and enjoy powerful offline voice tools wherever you go.
Screenshots
Verdict
Measuro and Voice Studio+ are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | Measuro | Voice Studio+ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 3 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Jingling Zhu | StudyBridge LLC |
In-app purchases
Measuro
No in-app purchases
Voice Studio+
No in-app purchases









