# LumoCalculatorVault vs LBox

The clearest difference is update cadence: LBox at every 3 days against LumoCalculatorVault's monthly. LBox also leads on device support (3 vs 1) and iOS requirement (14.0 vs 18.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. LumoCalculatorVault sells 1 one-off in-app purchase and LBox sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

LumoCalculatorVault ships an update monthly, LBox every 3 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | LumoCalculatorVault | LBox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Size | 2 MB | 137 MB |
| Requires iOS | 18.6 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Nichful](https://appshunter.io/developer/1871193294) | [猛 张](https://appshunter.io/developer/1876786664) |

## What reviewers say

### LumoCalculatorVault

[App page](https://appshunter.io/ios/app/lumocalculatorvault/id6758154308)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | one-time |


### LBox

[App page](https://appshunter.io/ios/app/lbox/id6761194532)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LBox Lifetime Premium | $17.99 | one-time |


## Frequently asked questions

### Is LumoCalculatorVault free?

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

### Is LBox free?

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

### Do LumoCalculatorVault or LBox have ads?

Neither LumoCalculatorVault nor LBox shows ads.

### Which is updated more often, LumoCalculatorVault or LBox?

LumoCalculatorVault ships an update monthly, and LBox every 3 days. Most recently, LumoCalculatorVault was updated on October 25, 2026 and LBox on October 24, 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.*