# Zampy Life vs RoomCalculus

The clearest difference is in-app purchases: Zampy Life at none against RoomCalculus's 2. Zampy Life also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.1). RoomCalculus's advantage is update cadence (every 8 days vs monthly). On price and device support there is nothing between them.

Both are free to download. RoomCalculus sells 2 in-app purchases, starting at $1.99 per month. Zampy Life asks for nothing beyond the download.

Zampy Life ships an update monthly, RoomCalculus every 8 days. The most recent releases landed on October 3, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Zampy Life | RoomCalculus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 8 days** |
| Size | 50 MB | 53 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [COMBATTI PER UN MONDO MIGLIORE S.R.L.](https://appshunter.io/developer/1561799099) | [Ahmet MEMIGUVEN](https://appshunter.io/developer/1872399030) |

## What reviewers say

### Zampy Life

[App page](https://appshunter.io/ios/app/zampy-life/id1561799097)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### RoomCalculus

[App page](https://appshunter.io/ios/app/roomcalculus-quick-pricing/id6758394721)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $1.99 | per month |
| Premium - Yearly Subscription | $17.99 | per year |


## Frequently asked questions

### Is Zampy Life free?

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

### Is RoomCalculus free?

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

### Do Zampy Life or RoomCalculus have ads?

RoomCalculus shows ads; Zampy Life does not.

### Which is updated more often, Zampy Life or RoomCalculus?

Zampy Life ships an update monthly, and RoomCalculus every 8 days. Most recently, Zampy Life was updated on October 3, 2026 and RoomCalculus on October 18, 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.*