# Secret Vault Infinity vs Calculator+ Secure Vault

Secret Vault Infinity and Calculator+ Secure Vault both sit at 4.6 stars, but that hides the real split: 75% of Secret Vault Infinity's written reviews are positive against 50% of Calculator+ Secure Vault's. Secret Vault Infinity also leads on iOS requirement (15.0 vs 18.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Secret Vault Infinity sells 1 one-off in-app purchase and Calculator+ Secure Vault sells 4 in-app purchases, starting at $5.99 per 3 months. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Secret Vault Infinity against 4.5 for Calculator+ Secure Vault. Both are backed by a comparable volume of ratings — 143 and 105 respectively. Written reviews are what separate them: 75% of Secret Vault Infinity's written reviews are positive against 50% of Calculator+ Secure Vault's.

Secret Vault Infinity ships an update every 9 days, Calculator+ Secure Vault fortnightly. The most recent releases landed on September 29, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Secret Vault Infinity | Calculator+ Secure Vault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (143 ratings)](https://appshunter.io/ios/app/secret-vault-infinity/id1502194281/reviews)** | [4.5 (105 ratings)](https://appshunter.io/ios/app/calculator-plus-secure-vault/id6744875928/reviews) |
| Number of ratings | **143** | 105 |
| Positive reviews | **75.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 46 MB | 72 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Nguyen Luong](https://appshunter.io/developer/1498569189) | [Ahmet Selman Durak](https://appshunter.io/developer/868110029) |

## What reviewers say

### Secret Vault Infinity

[App page](https://appshunter.io/ios/app/secret-vault-infinity/id1502194281)

Securely store photos, videos, and documents with a disguised calculator interface. Organize files, share them via various methods, and sync with cloud services. Features include a private browser, intruder snapshots, and customizable icons.

**Highlights:** Disguised calculator interface, Folder and file locking, Cloud sync (Google Drive, Dropbox), Private browser with downloader, Wifi and iTunes file transfer, Intruder snapshot, Customizable app icon

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Secret Vault (PRO Upgrade) | $4.99 | one-time |


### Calculator+ Secure Vault

[App page](https://appshunter.io/ios/app/calculator-plus-secure-vault/id6744875928)

Securely store and protect your private photos, videos, notes, and credit card information. This encrypted vault offers features like a screenshot blocker and emergency exit for ultimate privacy and peace of mind.

**Highlights:** Photo & Video Vault, Notes & Credit Cards Storage, Cloud Backup (iCloud/Google Drive), Screenshot Blocker, Emergency Exit, Dynamic Security Screen

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calculator + 3 Monthly Premium | $5.99 | per 3 months |
| Calculator+ 6 Monthly Premium | $9.99 | per 6 months |
| Calculator+ Annual Premium | $17.99 | per year |
| Calculator+ Lifetime Premium | $39.99 | one-time |


## Frequently asked questions

### Is Secret Vault Infinity free?

Secret Vault Infinity is free to download, with in-app purchases available.

### Is Calculator+ Secure Vault free?

Calculator+ Secure Vault is free to download, with in-app purchases available.

### Which has better reviews, Secret Vault Infinity or Calculator+ Secure Vault?

Secret Vault Infinity is rated higher. Secret Vault Infinity averages 4.6 out of 5 from 143 ratings, while Calculator+ Secure Vault averages 4.5 from 105 ratings.

### Do Secret Vault Infinity or Calculator+ Secure Vault have ads?

Both Secret Vault Infinity and Calculator+ Secure Vault show ads.

### Which is updated more often, Secret Vault Infinity or Calculator+ Secure Vault?

Secret Vault Infinity ships an update every 9 days, and Calculator+ Secure Vault fortnightly. Most recently, Secret Vault Infinity was updated on September 29, 2026 and Calculator+ Secure Vault on October 16, 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.*