# TROVA vs Sizy App

The clearest difference is in-app purchases: TROVA at none against Sizy App's 2. TROVA also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 16 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Sizy App sells 2 one-off in-app purchases. TROVA asks for nothing beyond the download.

TROVA ships an update every 2 weeks, Sizy App every 16 months. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | TROVA | Sizy App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (35 ratings)](https://appshunter.io/ios/app/trova/id1410649535/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 95.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 16 months |
| Monetization | Paid | — |
| Size | 34 MB | 35 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Trova](https://appshunter.io/developer/1410649534) | [Eduardo Sanchez](https://appshunter.io/developer/1665475734) |

## What reviewers say

### TROVA

[App page](https://appshunter.io/ios/app/trova/id1410649535)

This smart storage solution offers secure, discreet, and portable containment for personal items. It utilizes biometric scanning and Bluetooth connectivity for access control, with a "never lost" feature to track its last known location. Receive notifications to ensure contents remain private.

**Highlights:** Biometric unlocking, Bluetooth connectivity, GPS location tracking, Time-based open notifications, Lock/Unlock functionality, Battery life indicator

**Features:** macOS Compatibility

**In-app purchases:** none


### Sizy App

[App page](https://appshunter.io/ios/app/sizy-app/id1665475732)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Café Sizy | $1.99 | one-time |
| Pro Sizy | $3.99 | one-time |


## Frequently asked questions

### Is TROVA free?

TROVA is free to download, with no in-app purchases.

### Is Sizy App free?

Sizy App is free to download, with in-app purchases available.

### Do TROVA or Sizy App have ads?

Sizy App shows ads; TROVA does not.

### Which is updated more often, TROVA or Sizy App?

TROVA ships an update every 2 weeks, and Sizy App every 16 months. Most recently, TROVA was updated on October 20, 2026 and Sizy App on October 6, 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.*