Comparison

Photo Vault vs Sensor Multitool

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Photo Vault

This app offers a secure, offline solution for storing photos, videos, and files locally on your device. It uses military-grade encryption and a dual-password system to protect your data without requiring internet access or user registration.

Highlights
  • Completely offline operation
  • Local AES-256-GCM encryption
  • Zero account system, no registration
  • Dual password protection
  • Encrypted storage for all file types
  • Smart management and organization
  • Calculator disguise mode
Features
Read full description

SealedPocket, formerly ZeroNet Space. Keep photos, videos, files, notes and recordings together in an encrypted space on your device. SealedPocket requires no account registration. Import, encrypt and view your personal content offline, without automatic cloud uploads or sync. STORE AND BROWSE • Import photos, videos and files with AES-256-GCM encryption • Swipe through photos, search by file name and batch-delete selected photos • Preview documents, play videos and write private notes • Record voice memos, import audio, pause playback and adjust playback position CONTROL ACCESS • Unlock with a password you choose • Use automatic locking and a privacy cover in the app switcher • Provide limited access with a guest password while keeping owner content hidden • Choose an optional calculator login interface; app icons and login mode are separate settings FIVE APP ICONS Use the default Loop icon or choose Paper, Calculator, Pebble or Ruler with VIP. Restoring the default icon is always free. Changing the icon does not change the app name or data protection. FREE AND VIP The free version supports imports and saved recordings within a 75-item media and file allowance, plus the default icon. A one-time VIP purchase unlocks unlimited imports, audio sharing and export, and four alternate icons. Existing VIP members receive the new icons without another purchase. Storage remains limited by available space on your device. YOUR DATA AND NETWORK ACCESS The app processes and stores your personal content locally, without automatic cloud sync. When you choose to share or export, content is passed to the app or location you select. Purchases and purchase restoration use Apple's StoreKit service and require a network connection. Keep your password safe and save a separate copy of important content before deleting the app or changing devices. Open-source project and support: https://github.com/materialofair/zeroNet_Space

About

Sensor Multitool

Access real-time data from your device's built-in sensors, including accelerometer, gyroscope, magnetometer, altimeter, and compass. Choose from three sensitivity modes for raw, balanced, or smoothed data output. Ideal for makers, engineers, and hobbyists.

Highlights
  • Live sensor data dashboard
  • Accelerometer, Gyroscope, Magnetometer, Altimeter, Compass
  • Three sensitivity modes (Raw, Balanced, Smooth)
  • On-device data processing
  • Real-time motion, rotation, and magnetic field readings
  • Altitude and pressure measurements
Features
Read full description

Raw Sensor Multitool gives you instant, real-time access to the raw data streaming from your iPhone's built-in sensors — all in one clean dashboard. Designed for DIY makers, engineers, hobbyists, and anyone who wants to know exactly what their phone is measuring. SENSORS INCLUDED • Accelerometer — Live X, Y, Z forces in g. See gravity, tilt, and motion as raw values. Perfect for understanding how your phone moves in space. • Gyroscope — Real-time rotation rates on all three axes in rad/s. Ideal for robotics, motion tracking, and calibration projects. • Magnetometer — Raw magnetic field strength in microteslas (µT) on X, Y, Z. Detect nearby magnets, map field distortions, or calibrate compass-based projects. • Altimeter — Relative altitude change in meters and absolute barometric pressure in hPa. Zero the baseline at any time with the Reset button. • Compass — Magnetic and true heading in degrees, with a live compass rose and accuracy indicator. Instantly see if your magnetometer needs calibration. THREE SENSITIVITY MODES Tap Raw, Balanced, or Smooth at the top of the dashboard to control how data is filtered: • Raw — No filtering. Full precision. Every sensor update displayed as-is. Best for debugging and precision DIY work. • Balanced — Light smoothing with reduced decimal places. Clean and readable. The default mode. • Smooth — Heavy moving-average filter. Dramatically reduces noise. Best for steady observation and general use. DESIGNED FOR DIY PROJECTS Whether you're building a sensor logger, calibrating a magnetometer array, testing a motion-sensitive prototype, or just curious about your phone's hardware — Raw Sensor Multitool puts the data front and center, with no clutter. All sensor data is processed entirely on-device. Nothing is stored, logged, or transmitted.

Screenshots

Photo Vault4 screens
Sensor Multitool2 screens

Verdict

The call

The clearest difference is ads: Photo Vault at none against Sensor Multitool's shown. Photo Vault also leads on monetization model (free vs free with in-app purchases). On price, rating, ratings volume and update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Photo Vault sells 1 one-off in-app purchase and Sensor Multitool sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Photo Vault against 5.0 for Sensor Multitool. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Photo Vault ships an update fortnightly, Sensor Multitool every 3 weeks. The most recent releases landed on October 13, 2026 and October 23, 2026 respectively.

Scorecard2 real differences · 7 level
Photo Vault versus Sensor Multitool: the parameters behind the verdict, then further details
ParameterPhoto VaultSensor Multitool
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Number of ratings2 — better1
Update frequencyFortnightly — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size29 MB5 MB
Age rating4+4+
Developer桥 王Andrew Meyers

Customer experience

Photo Vault

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Sensor Multitool

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Photo Vault

One-time1
  • 高级会员$3.99
3 purchases

Sensor Multitool

One-time3
  • Small Donation$0.99
  • Medium Donation$2.99
  • Large Donation$4.99

Questions

Is Photo Vault free?
Photo Vault is free to download, with in-app purchases available.
Is Sensor Multitool free?
Sensor Multitool is free to download, with in-app purchases available.
Which has better reviews, Photo Vault or Sensor Multitool?
Photo Vault and Sensor Multitool are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Photo Vault or Sensor Multitool have ads?
Sensor Multitool shows ads; Photo Vault does not.
Which is updated more often, Photo Vault or Sensor Multitool?
Photo Vault ships an update fortnightly, and Sensor Multitool every 3 weeks. Most recently, Photo Vault was updated on October 13, 2026 and Sensor Multitool on October 23, 2026.

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