# Conceplanner vs Belli

The clearest difference is in-app purchases: Belli at none against Conceplanner's 2. Belli also leads on update cadence (every 2 weeks vs every 3 months) and iOS requirement (12.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Conceplanner sells 2 in-app purchases, starting at $0.99 per month. Belli asks for nothing beyond the download.

Conceplanner ships an update every 3 months, Belli every 2 weeks. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Conceplanner | Belli |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/belli-ai/id6602882641/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | — | Ad-supported |
| Size | 10 MB | 178 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Michal Indra](https://appshunter.io/developer/1256483572) | [Frederick Blair](https://appshunter.io/developer/1565667368) |

## What reviewers say

### Conceplanner

[App page](https://appshunter.io/ios/app/conceplanner-plan-conception/id6465420591)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $0.99 | per month |
| Yearly subscription | $4.99 | per year |


### Belli

[App page](https://appshunter.io/ios/app/belli-ai/id6602882641)

This app uses AI to estimate a baby's weight from a photo, offering a fun way to celebrate pregnancy. It's perfect for baby showers and other celebrations but is not for medical use.

**Highlights:** AI vision detection, Estimate baby weight, Use photo or selfie, Fun for baby showers, Pregnancy celebration tool

**In-app purchases:** none


## Frequently asked questions

### Is Conceplanner free?

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

### Is Belli free?

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

### Do Conceplanner or Belli have ads?

Both Conceplanner and Belli show ads.

### Which is updated more often, Conceplanner or Belli?

Conceplanner ships an update every 3 months, and Belli every 2 weeks. Most recently, Conceplanner was updated on September 29, 2026 and Belli on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*