Sigma Counter vs CountThings from Photos
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sigma Counter
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.
- 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
Read full descriptionHide full description
Take a new photo or pick a photo from your photo library and then count objects on it by tapping them. Save screenshots and/or share them via email or social networks. Use the Line tool when you need to mark a sequence of objects with equal distances between them (note: this doesn't work well with object viewed in perspective). Use the Multiplication tool to count objects positioned in 'rows' and 'columns'.
CountThings from Photos
This app automatically counts objects in photos using advanced recognition technology. Customize counting templates and the user interface to fit specific workflows and needs. It offers privacy with offline operation and various licensing options for different users.
- Automatic object detection and counting
- Customizable counting templates
- User interface customization
- OEM customization for businesses
- Offline operation for privacy
- Multiple licensing options
Read full descriptionHide full description
An automatic counting app built for organizations with repetitive counting tasks, designed to be secure and private. HANDS-ON SETUP & DEDICATED SUPPORT While CountThings works out of the box for many organizations, every operational workflow is unique. Unlike typical self-serve apps where you are left on your own, our team is directly available to speak with you and ensure your deployment succeeds. Contact us to create specialized Counting Templates for your specific items and environment, usually at no charge. Counting Templates are downloadable plugins that teach the app what to count. Reach out anytime to schedule a live walkthrough, explore configuration options, or consult with our team on best practices for integrating the app into your operations. FEATURE CONTROL Easily include optional tools like reports, forms, integrations, or your corporate branding and logo. Administrators can pre-configure user permissions and settings, so operators only see the specific screens, buttons, and visual elements needed for their repetitive counting tasks. 100% OFFLINE COUNTING For privacy and security, all counting processes run directly on your device rather than over the internet. You can count items anywhere, even with no active network connection. An internet connection is needed for initial setup, such as downloading Counting Templates, activating licenses, and syncing organization settings. DIRECT EXPERT SUPPORT Our technical team is readily available via video meetings to help you fine-tune the app for your operational needs and provide hands-on guidance for your workflow setup. Contact us anytime at support@CountThings.com.
Screenshots
Verdict
The clearest difference is review sentiment: Sigma Counter at 100% against CountThings from Photos's 43%. Sigma Counter also leads on rating (4.9 vs 3.8) and in-app purchases (none vs 5). CountThings from Photos's advantage is update cadence (every 3 weeks vs every 52 months) and ratings volume (152 vs 7). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. CountThings from Photos sells 5 one-off in-app purchases. Sigma Counter asks for nothing beyond the download.
Sigma Counter holds the better App Store score, 4.9 against 3.8. That said, the two scores are not equally well evidenced: CountThings from Photos has 152 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 100% of Sigma Counter's written reviews are positive against 43% of CountThings from Photos's.
Sigma Counter ships an update every 52 months, CountThings from Photos every 3 weeks. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.
| Parameter | Sigma Counter | CountThings from Photos |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (7 ratings) — better | 3.8 (152 ratings) |
| Positive reviews | 100.0% of reviews — better | 42.9% of reviews |
| Number of ratings | 7 | 152 — better |
| Update frequency | Every 52 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 11 MB | 175 MB |
| Age rating | 4+ | 4+ |
| Developer | Karen Grigorian | Dynamic Ventures, Inc. |
Customer experience
Sigma Counter
CountThings from Photos
Bugs and requests
Sigma Counter
Not enough reviews yet to summarise bugs or requests.
CountThings from Photos
Reported bugs
9 issues- Counts blank spaces or background areas incorrectly
- Significant undercounting of small items (pills, nematodes)
- Overcounting identical items dramatically (365 instead of 105)
- Fails to count items consistently across photo rotations
- Manual counter only counts 1 item regardless of input
Show 4 moreShow fewer
- Cannot detect items in screenshots of app demos
- Counts corner boxes twice due to depth perception
- Photo attachment not working on iPhone 13
- Inconsistent results with similar-colored objects
Requested features
9 requests- Lower monthly subscription pricing ($20-30/month range)
- One-time lifetime purchase option
- Tiered pricing for occasional users
- Educational discount or free trial for students
- Postage stamp counting template
Show 4 moreShow fewer
- Better manual counting circle sizing before capture
- Improved photo saving and organization features
- Gold bar counting template
- Higher free trial limit for evaluation
In-app purchases
Sigma Counter
No in-app purchases
CountThings from Photos
- 24h License$23.99
- 24h Licenses - Pack of 4$79.99
- Pay-Per-Count$79.99
Show 2 moreShow fewer
- CountThings License (1 month)$119.99
- 24h Licenses - Pack of 10$149.99
Questions
Is Sigma Counter free?
Is CountThings from Photos free?
Which has better reviews, Sigma Counter or CountThings from Photos?
Do Sigma Counter or CountThings from Photos have ads?
Which is updated more often, Sigma Counter or CountThings from Photos?
Other comparisons
