Schemasift: Data Drift
Profile Breaking Data Changes
$0.99 · Designed for iPad. Not verified for macOS.
Profile recorded schema changes, weight affected rows and consumers, classify type and nullability drift, and preserve migration evidence.
Schemasift is a local schema-drift review desk for data engineers, analysts, application teams, and operators working between CSV files, warehouses, streams, and scripts.
Weight field changes by affected population, null behavior, and downstream blast radius.
KEY FEATURES
- Current-versus-proposed field states
- Affected-row and consumer weighting
- Type, nullability, and cardinality records
- Breaking-change profile
- Owner and disposition workflow
- CSV schema import
- Priority migration actions
- Local evidence packet
- Local PDF and JSON export
- 110 original offline technical plates
- No account, ads, analytics, tracking, IAP, or subscription
Schemasift analyzes manually entered or imported schema evidence; it does not inspect live databases, prove data quality, or execute migrations. Validate source semantics, sampling, consumers, constraints, backfills, rollback, and production observability directly.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Robert Corbin, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Robert Corbin
- Size
- 69.8 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Robert Corbin
