# Calculator Vault vs LinkNotes

The clearest difference is in-app purchases: LinkNotes at none against Calculator Vault's 4. Calculator Vault's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Calculator Vault sells 4 in-app purchases, starting at $4.99 per month. LinkNotes asks for nothing beyond the download.

Calculator Vault ships an update every 3 weeks, LinkNotes monthly. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Calculator Vault | LinkNotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/calculator-vault-photo-vault/id6775427412/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Freemium | — |
| Size | 67 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Armagan Gok](https://appshunter.io/developer/1764367891) | [Viatcheslav Ortynskiy](https://appshunter.io/developer/1479286749) |

## What reviewers say

### Calculator Vault

[App page](https://appshunter.io/ios/app/calculator-vault-photo-vault/id6775427412)

This app functions as a disguised calculator that unlocks a secure vault for your private photos, videos, and files. It offers PIN and biometric security, intruder alerts, and ensures your data stays on your device.

**Highlights:** Calculator disguise, PIN + biometric unlock, Private photo & video vault, Hide any file, Intruder alerts, Screenshot protection, Recycle bin

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Monthly | $4.99 | per month |
| PRO 3 Months | $9.99 | per 3 months |
| PRO 6 Months | $16.99 | per 6 months |
| PRO Yearly | $24.99 | per year |


### LinkNotes

[App page](https://appshunter.io/ios/app/linknotes-notes-to-android/id6797109576)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Vault free?

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

### Is LinkNotes free?

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

### Do Calculator Vault or LinkNotes have ads?

Neither Calculator Vault nor LinkNotes shows ads.

### Which is updated more often, Calculator Vault or LinkNotes?

Calculator Vault ships an update every 3 weeks, and LinkNotes monthly. Most recently, Calculator Vault was updated on October 14, 2026 and LinkNotes on October 10, 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.*