# Dynamic Volumetric Method vs CountThings By Camera

The clearest difference is price: CountThings By Camera at Free against Dynamic Volumetric Method's $19.99. CountThings By Camera also leads on update cadence (every 5 weeks vs every 38 months). Dynamic Volumetric Method's advantage is in-app purchases (none vs 11) and iOS requirement (10.2 vs 14.0). On ads and device support there is nothing between them.

CountThings By Camera is free to download; Dynamic Volumetric Method costs $19.99 up front. CountThings By Camera sells 11 one-off in-app purchases. Dynamic Volumetric Method asks for nothing beyond the download.

Dynamic Volumetric Method ships an update every 38 months, CountThings By Camera every 5 weeks. The most recent releases landed on September 18, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Dynamic Volumetric Method | CountThings By Camera |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | — | **[4.5 (41 ratings)](https://appshunter.io/ios/app/countthings-by-camera/id1627219849/reviews)** |
| Number of ratings | — | **41** |
| Positive reviews | — | 82.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 5 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 17 MB | 15 MB |
| Requires iOS | **10.2** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Moura](https://appshunter.io/developer/407501202) | [长松 孙](https://appshunter.io/developer/1626925849) |

## What reviewers say

### Dynamic Volumetric Method

[App page](https://appshunter.io/ios/app/dynamic-volumetric-method/id1067123805)

**In-app purchases:** none


### CountThings By Camera

[App page](https://appshunter.io/ios/app/countthings-by-camera/id1627219849)

This app uses AI and computer vision to automatically count items in photos. It offers a vast template library, supports both new photos and existing albums, and provides manual correction for accuracy. It can count various items simultaneously, even in complex backgrounds.

**Highlights:** AI-powered item counting, Extensive template library, Photo and album input, Area selection for accuracy, Manual correction, History records, Multi-item and multi-class statistics

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 times card | $0.99 | one-time |
| day card | $1.99 | one-time |
| 100 times card | $4.99 | one-time |
| monthly card(30 times per day) | $4.99 | one-time |
| month card(100 times per day) | $5.99 | one-time |
| annual card(30 times per day) | $14.99 | one-time |
| month card(300 times per day) | $19.99 | one-time |
| 1000 times card | $29.99 | one-time |
| annual card(100 times per day) | $29.99 | one-time |
| monthly card | $29.99 | one-time |
| annual card(300 times per day) | $79.99 | one-time |


## Frequently asked questions

### Is Dynamic Volumetric Method free?

Dynamic Volumetric Method costs $19.99, with no in-app purchases.

### Is CountThings By Camera free?

CountThings By Camera is free to download, with in-app purchases available.

### Do Dynamic Volumetric Method or CountThings By Camera have ads?

Neither Dynamic Volumetric Method nor CountThings By Camera shows ads.

### Which is updated more often, Dynamic Volumetric Method or CountThings By Camera?

Dynamic Volumetric Method ships an update every 38 months, and CountThings By Camera every 5 weeks. Most recently, Dynamic Volumetric Method was updated on September 18, 2026 and CountThings By Camera on October 12, 2026.

---

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