Comparison

Tonos vs SeamShift

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Tonos

Features
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Tonos teaches the seven Hermetic principles: mind, correspondence, vibration, polarity, rhythm, causation, and generation, through produced one- to two-minute sessions. Each teaching pairs a narrated thesis with a frequency-anchored musical bed, scene-specific Canvas visuals, and a distinct haptic cadence. The result is a lesson that lands in the body as well as the mind. Around the canon are five larger surfaces: โ€ข The Invitation: a 60-second cinematic opening that introduces the framework on first launch and can be replayed at any time. โ€ข The Seven Shadows: a darker companion teaching for each principle โ€” the loud mind, the false pattern, the restless body, the split self, the stuck current, the haunted cause, the transactional exchange โ€” paired so the Seven becomes a fuller spine. โ€ข The Symphony: a ten-minute journey through all seven principles in sequence, culminating in a lit heptagon finale. โ€ข The Codex: a written book mode that extends each teaching with longer-form prose. โ€ข The Measurements: science cards citing peer-reviewed work on the Schumann resonance, heart coherence, vagal tone, neuroplasticity, and the body's own biophotons. Educational, not clinical. Tonos runs on iPhone and iPad, offline-first. There is no account, no network activity at runtime, and no tracking. The app is designed for daily tuning, a single minute between the noise, and it treats the user as intelligent rather than fragile.

About

SeamShift

Features
Read full description

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

Tonos4 screens
SeamShift4 screens

Verdict

The call

The clearest difference is in-app purchases: Tonos at none against SeamShift's 3. On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. SeamShift sells 3 in-app purchases, starting at $3.99 per month. Tonos asks for nothing beyond the download.

Scorecard1 real difference ยท 5 level
Tonos versus SeamShift: the parameters behind the verdict, then further details
ParameterTonosSeamShift
PriceFreeFree
Update frequencyWeeklyโ€”
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS17.017.0
Further details โ€” not scored
Size69 MB2 MB
Age rating4+4+
DeveloperDavid JacobsonJasko Hodzic

In-app purchases

None

Tonos

No in-app purchases

3 purchases

SeamShift

Subscriptions2
  • SeamShift Pro Monthly$3.991 Month
  • SeamShift Pro Yearly7 Days trial$17.991 Year
One-time1
  • SeamShift Pro Lifetime$29.99

Questions

Is Tonos free?
Tonos is free to download, with no in-app purchases.
Is SeamShift free?
SeamShift is free to download, with in-app purchases available.
Do Tonos or SeamShift have ads?
Neither Tonos nor SeamShift shows ads.

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