IzzoSew vs SeamShift
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
IzzoSew
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Through easy tutorials, useful templates and technical resources you can design and sew with confidence; it's your all in one app. The IzzoSew Online Studio helps you learn to design, fit and sew with ease, even if you've never sewn before. Learn new sewing and drafting techniques, explore numerous blocks / slopers, be motivated through monthly projects and design your own projects all in one place. With beginner-friendly programmes and step-by-step video guides, Izzy supports your sewing journey from the very first sketch to final stitch. It's an all-in-one designing, drafting and sewing platform designed to help you create clothes you love. Learn Through a Simple Creative Process The Studio is built around one signature method: Sketch - Shape - Sew This 3-step framework helps you slow down, think creatively, and enjoy the mindful process of making clothes that feel good, fit well, and last. Build a Wardrobe That Feels Like You Whether you want a capsule wardrobe, everyday basics, or special pieces, the app helps you: β’ Understand your personal style β’ Choose silhouettes that flatter you β’ Make garments that fit comfortably β’ Sew with intention instead of overwhelm Youβll learn to create clothes that support who you are β not fast-fashion trends. Learn at Your Own Pace With bite-sized lessons, technique videos, creative prompts, and step-by-step guidance, you can dip in whenever you feel inspired. No pressure. No deadlines. Just steady creative growth. A Community That Encourages You Share your designs and connect with other makers who want to sew more mindfully. Whether youβre stuck on a block, unsure about a pattern change, or need a fresh idea, youβll never be creating alone. Perfect for All Skill Levels The Studio is for you if you want to: β’ Learn to sew β’ Feel confident designing your own clothes β’ Improve your fit and shaping skills β’ Turn ideas into wearable garments β’ Enjoy sewing as a mindful, creative practice β’ Build a wardrobe that reflects your style and body If youβre ready to move beyond 'just following patterns' and start creating intentionally, this app is your companion. Create Clothes You Feel Comfortable In Build a thoughtful, wearable wardrobe - one garment at a time. Your creative journey starts here. -- β· Already a Member? Sign-In to access your subscription. β· New? Subscribe in the app to get instant access. IzzoSew offers auto-renewing subscriptions. You'll receive unlimited access to content on all your devices. Payment is charged to your Account at confirmation of purchase. Pricing varies by location and is confirmed prior to purchase. Subscription automatically renews each month unless canceled at least 24 hours before the end of the current billing period, or the trial period (when offered). Cancel anytime in Account Settings. For more information see our: -Terms of Service: https://izzosewonlinestudio.com/terms -Privacy Policy: https://izzosewonlinestudio.com/privacy
SeamShift
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SeamShift turns body measurements and finished-garment measurements into clear, repeatable pattern-alteration worksheets. Choose an alteration, see the exact formula and assumptions, follow a vector diagram, and keep the result with your sewing project. Includes full- and small-bust worksheets, waist-to-hip blending, length changes, shoulder width and a user-entered sway-back worksheet. Export PDF worksheets and CSV calculations, or create a validated JSON backup. SeamShift does not create copyrighted patterns and does not promise a perfect fit: always follow the pattern instructions and sew a test garment before cutting final fabric. No account, ads, tracking or developer server. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://viralcrew.de/apps/seamshift/privacy
Screenshots
Verdict
The clearest difference is iOS requirement: IzzoSew at 15.0 against SeamShift's 17.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. IzzoSew sells 1 in-app purchase, starting at $20.00 per month and SeamShift sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | IzzoSew | SeamShift |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | β |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 15.0 β better | 17.0 |
| Further details β not scored | ||
| Size | 64 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | IzzoSew Studio Ltd | Jasko Hodzic |
In-app purchases
IzzoSew
- Monthly Plan7 Days trial$20.001 Month
SeamShift
- SeamShift Pro Monthly$3.991 Month
- SeamShift Pro Yearly7 Days trial$17.991 Year
- SeamShift Pro Lifetime$29.99









