MIT Voice App vs SeamSmart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MIT Voice App
This utility app is designed for voice analysis and feedback. It's a new release seeking user input for future improvements.
- Voice analysis
- User feedback collection
- First release
- iOS compatible
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This is our first release! Please give us feedback if you think of any improvements.
SeamSmart
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SeamSmart is an iOS application that can support sewing training by presenting metrics providing feedback on how well a user can sew along a given line at a constant distance. To use the app, print one of the provided training sheets on an A4 sheet of cardboard paper, sew along the printed target line along a distance, take a photo of your training sheet, and use the app to analyze your result. SeamSmart is a supplementary iOS application to the research publication Lahaye et al., How’s Your Sewing? Investigating Metrics to Automatically Assess Sewing Expertise, CHI EA ’24
Screenshots
Verdict
The clearest difference is update cadence: SeamSmart at every 4 days against MIT Voice App's every 16 months. MIT Voice App's advantage is iOS requirement (11.0 vs 17.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
MIT Voice App ships an update every 16 months, SeamSmart every 4 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.
| Parameter | MIT Voice App | SeamSmart |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 16 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 24 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Massachusetts Institute of Technology | RWTH Aachen University |
In-app purchases
MIT Voice App
No in-app purchases
SeamSmart
No in-app purchases
