# Photo Vault vs Sensor Multitool

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.

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.

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.

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.

## The numbers

| Metric | Photo Vault | Sensor Multitool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/photo-vault-sealedpocket/id6755504480/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/sensor-multitool/id6762100818/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 29 MB | 5 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [桥 王](https://appshunter.io/developer/1854268559) | [Andrew Meyers](https://appshunter.io/developer/1879595732) |

## What reviewers say

### Photo Vault

[App page](https://appshunter.io/ios/app/photo-vault-sealedpocket/id6755504480)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级会员 | $3.99 | one-time |


### Sensor Multitool

[App page](https://appshunter.io/ios/app/sensor-multitool/id6762100818)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Donation | $0.99 | one-time |
| Medium Donation | $2.99 | one-time |
| Large Donation | $4.99 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*