# Sigma Counter vs CountCam

The clearest difference is rating: Sigma Counter at 4.9 against CountCam's 4.2. Sigma Counter also leads on review sentiment (100% vs 89%) and iOS requirement (9.0 vs 15.0). CountCam's advantage is update cadence (every 3 months vs every 52 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sigma Counter holds the better App Store score, 4.9 against 4.2. Both are backed by a comparable volume of ratings — 7 and 5 respectively. Written reviews point the same way: 100% of Sigma Counter's written reviews are positive against 89% of CountCam's.

Sigma Counter ships an update every 52 months, CountCam every 3 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Sigma Counter | CountCam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/sigma-counter/id1180349975/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/countcam-ai-object-counter/id6453476379/reviews) |
| Number of ratings | **7** | 5 |
| Positive reviews | **100.0% of reviews** | 88.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 52 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 11 MB | 49 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Karen Grigorian](https://appshunter.io/developer/948320401) | [闪兔(北京)科技有限公司](https://appshunter.io/developer/1684864385) |

## What reviewers say

### Sigma Counter

[App page](https://appshunter.io/ios/app/sigma-counter/id1180349975)

Easily count objects in your photos by tapping them. Save and share your counted images via email or social networks. Utilize specialized tools for marking sequential or grid-like object arrangements.

**Highlights:** Tap to count objects, Use photos from library or new photos, Save and share counted images, Line tool for sequential objects, Multiplication tool for grid layouts

**Features:** macOS Compatibility

**In-app purchases:** none


### CountCam

[App page](https://appshunter.io/ios/app/countcam-ai-object-counter/id6453476379)

Leverage AI to count objects in photos, from industrial materials to everyday items. This tool automates tedious counting tasks, saving significant time and reducing errors. Request custom object recognition for specialized needs.

**Highlights:** AI-powered object counting, Supports thousands of targets per image, Recognizes steel pipes, bars, timber, logs, cloth rolls, Applicable to building materials, industry, agriculture, medicine, Custom object recognition requests, Time-saving automation

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

**In-app purchases:** none


## Frequently asked questions

### Is Sigma Counter free?

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

### Is CountCam free?

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

### Which has better reviews, Sigma Counter or CountCam?

Sigma Counter is rated higher. Sigma Counter averages 4.9 out of 5 from 7 ratings, while CountCam averages 4.2 from 5 ratings.

### Do Sigma Counter or CountCam have ads?

Neither Sigma Counter nor CountCam shows ads.

### Which is updated more often, Sigma Counter or CountCam?

Sigma Counter ships an update every 52 months, and CountCam every 3 months. Most recently, Sigma Counter was updated on October 24, 2026 and CountCam on October 10, 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.*