Seco Assistant vs SumiTool Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Seco Assistant
This app simplifies machining tasks by providing quick access to essential data and tools. It offers fast cutting data calculations, product information retrieval via scanning or search, and offline access to features. Users can also synchronize and share their favorite products.
- Fast cutting data calculation
- Barcode/QR code scanning for product info
- Text search for products
- Offline access to product information
- Synchronize and share favorite products
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Seco Assistant streamlines the daily machining experience, combining vital information and tools with the smoothest of user experiences. With easy-to-navigate practical tools, it puts the information you really need at your fingertips. • Fastest in the industry at finding and calculating cutting data • Get product information by scanning barcodes, QR-codes, or by text-search • Synchronize and share your favorite products • Access product information, and other functionalities offline
SumiTool Calculator
This app simplifies complex machining calculations for turning, milling, and drilling. Users select an operation, input figures, and receive automatic results. It allows saving calculations for logs and comparing two results simultaneously.
- Automatic calculation for turning, milling, drilling
- Customizable item display order
- Save calculation results
- Log viewing
- Side-by-side result comparison
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The Sumitomo Electric calculation function app "Sumitool Calculator" handles the complex equations used for turning, milling, and drilling. To use it, just select the required item and enter the figures for automatic calculation. The item display order comes with a sort function, enabling customization according to use frequency. The calculation results can also be saved in the terminal, allowing log viewing and comparison of two results side by side.
Screenshots
Verdict
The clearest difference is rating: Seco Assistant at 4.6 against SumiTool Calculator's 1.0. Seco Assistant also leads on ads (none vs shown) and ratings volume (161 vs 1). SumiTool Calculator's advantage is device support (3 vs 1) and iOS requirement (10.0 vs 16.6). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Seco Assistant holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Seco Assistant has 161 ratings behind it against 1, so its average is the more settled of the two.
Seco Assistant ships an update every 2 months, SumiTool Calculator every 8 months. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.
| Parameter | Seco Assistant | SumiTool Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (161 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 161 — better | 1 |
| Update frequency | Every 2 months — better | Every 8 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 10.0 — better |
| Further details — not scored | ||
| Size | 52 MB | 51 MB |
| Age rating | 17+ | 4+ |
| Developer | Seco Tools | SUMITOMO ELECTRIC INDUSTRIES,LTD. |
Customer experience
Seco Assistant
SumiTool Calculator
In-app purchases
Seco Assistant
No in-app purchases
SumiTool Calculator
No in-app purchases
