# Belli vs TwistShort

The clearest difference is in-app purchases: Belli at none against TwistShort's 10. TwistShort's advantage is ads (none vs shown) and update cadence (every 3 days vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. TwistShort sells 10 in-app purchases, starting at $10.95 per 7 days. Belli asks for nothing beyond the download.

Belli ships an update every 2 weeks, TwistShort every 3 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Belli | TwistShort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/belli-ai/id6602882641/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 178 MB | 44 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Frederick Blair](https://appshunter.io/developer/1565667368) | [AG HEALTH SAFETY & ENVIRONMENTAL LIMITED](https://appshunter.io/developer/6779056763) |

## What reviewers say

### 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


### TwistShort

[App page](https://appshunter.io/ios/app/twistshort/id6779056761)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1,500 gold coins | $10.95 | per 7 days |
| 3,000 gold coins | $20.99 | per 7 days |
| One week VIP membership | $38.90 | per 7 days |
| 6,600 gold coins | $39.90 | per 7 days |
| One month VIP membership | $56.99 | per month |
| Three months VIP membership | $80.99 | per 3 months |
| One year VIP membership | $359.99 | per year |
| Purchase 1000 gold coins | $8.99 | one-time |
| Purchase 2000 gold coins | $17.99 | one-time |
| Purchase 3000 gold coins | $26.99 | one-time |


## Frequently asked questions

### Is Belli free?

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

### Is TwistShort free?

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

### Do Belli or TwistShort have ads?

Belli shows ads; TwistShort does not.

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

Belli ships an update every 2 weeks, and TwistShort every 3 days. Most recently, Belli was updated on November 4, 2026 and TwistShort on October 31, 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.*