# Calculator Vault vs MultiToolCalc

The clearest difference is update cadence: MultiToolCalc at every 5 days against Calculator Vault's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Calculator Vault ships an update every 3 weeks, MultiToolCalc every 5 days. The most recent releases landed on September 29, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Calculator Vault | MultiToolCalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 71 MB | 165 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Fook Siong Lee](https://appshunter.io/developer/1811941487) | [小福 冯](https://appshunter.io/developer/1760801789) |

## What reviewers say

### Calculator Vault

[App page](https://appshunter.io/ios/app/calculator-vault-privacy/id6745387012)

**Features:** macOS Compatibility

**In-app purchases:** none


### MultiToolCalc

[App page](https://appshunter.io/ios/app/multitoolcalc/id6752885941)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Vault free?

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

### Is MultiToolCalc free?

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

### Do Calculator Vault or MultiToolCalc have ads?

Both Calculator Vault and MultiToolCalc show ads.

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

Calculator Vault ships an update every 3 weeks, and MultiToolCalc every 5 days. Most recently, Calculator Vault was updated on September 29, 2026 and MultiToolCalc on October 14, 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.*