# VatBot vs Primo Scale

The clearest difference is in-app purchases: VatBot at none against Primo Scale's 4. VatBot also leads on iOS requirement (13.0 vs 15.0). Primo Scale's advantage is update cadence (fortnightly vs every 7 months) and device support. On price there is nothing between them.

Both are free to download. Primo Scale sells 4 in-app purchases, starting at $3.99 per 7 days. VatBot asks for nothing beyond the download.

VatBot ships an update every 7 months, Primo Scale fortnightly. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | VatBot | Primo Scale |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (6 ratings)](https://appshunter.io/ios/app/primo-scale-scale-for-grams/id6761748068/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 17 MB | 25 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Turutech Software Labs](https://appshunter.io/developer/1735032609) | [Primo Technology Ltd.](https://appshunter.io/developer/1809398942) |

## What reviewers say

### VatBot

[App page](https://appshunter.io/ios/app/vatbot/id6479166827)

**In-app purchases:** none


### Primo Scale

[App page](https://appshunter.io/ios/app/primo-scale-scale-for-grams/id6761748068)

This app transforms your phone into a versatile measurement tool. It uses AI and your camera to weigh objects, measure dimensions, count items, and scan food for nutritional information, eliminating the need for physical tools.

**Highlights:** Digital gram scale for weighing objects, AI tape measure and ruler for dimensions, Object counter for pills, coins, and more, Food scanner for calorie and macro tracking, LiDAR support for enhanced accuracy on iPhones, Offline functionality for most scan types

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Limited Subscription | $3.99 | per 7 days |
| Premium Weekly Subscription | $5.99 | per 7 days |
| Premium Yearly Limited Subscription | $19.99 | per year |
| Premium Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is VatBot free?

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

### Is Primo Scale free?

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

### Which is updated more often, VatBot or Primo Scale?

VatBot ships an update every 7 months, and Primo Scale fortnightly. Most recently, VatBot was updated on October 18, 2026 and Primo Scale on October 24, 2026.

---

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