# Babyspot vs Diaper Calc

The clearest difference is update cadence: Babyspot at every 6 months against Diaper Calc's every 39 months. Babyspot also leads on iOS requirement (14.7 vs 16.6). 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.

Babyspot ships an update every 6 months, Diaper Calc every 39 months. The most recent releases landed on September 7, 2026 and June 17, 2026 respectively.

## The numbers

| Metric | Babyspot | Diaper Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/diaper-calc/id1489084828/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 39 months |
| Monetization | — | Free |
| Size | 3 MB | 2 MB |
| Requires iOS | **14.7** | 16.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [itConcept SRL](https://appshunter.io/developer/899114633) | [Pavel Zak](https://appshunter.io/developer/536894801) |

## What reviewers say

### Babyspot

[App page](https://appshunter.io/ios/app/babyspot/id1106026720)

**Features:** macOS Compatibility

**In-app purchases:** none


### Diaper Calc

[App page](https://appshunter.io/ios/app/diaper-calc/id1489084828)

This utility helps parents estimate the number of diapers needed for their baby over a specific period. It considers the baby's current weight and projected growth to recommend optimal diaper pack sizes and offers helpful purchasing tips. The app supports multiple children and works offline.

**Highlights:** Computes diaper count and sizes for up to 3 years, Recommends ideal diaper packaging, Displays baby growth charts, Supports US and EU diaper size distinctions, Usable for multiple children, Offers diaper purchase tips, Works offline, Light/Dark mode support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Babyspot free?

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

### Is Diaper Calc free?

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

### Do Babyspot or Diaper Calc have ads?

Neither Babyspot nor Diaper Calc shows ads.

### Which is updated more often, Babyspot or Diaper Calc?

Babyspot ships an update every 6 months, and Diaper Calc every 39 months. Most recently, Babyspot was updated on September 7, 2026 and Diaper Calc on June 17, 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.*