Contents
  1. Define the alternatives
  2. Compare meaningful differences
  3. Practical trade-offs
  4. Choose for the use case
  5. Use the Logo Lab checks

Define the alternatives

Start by fixing what you are actually comparing. A logo evolution can mean two published marks from different years, a proposed redraw against the current file, or one master logo adapted for small sizes, dark backgrounds, or a favicon. Do not widen the review to every possible lockup, colorway, or app icon unless those variants affect the decision. If you are evaluating brand continuity, compare the marks that would appear in the same place: for example, the primary horizontal lockup on a website header, not a social avatar against a full sign.

Compare meaningful differences

Look at shape first, then type, spacing, and color. Note whether the symbol has been simplified, whether letterforms changed weight or case, and whether the relationship between icon and wordmark shifted. Check practical compatibility too: a redrawn mark may use a wider lockup that changes how it fits a header, card, or profile image. For digital use, confirm the available color values, transparent backgrounds, and smallest readable size. State these as visible differences rather than measured performance. Reproduction quality depends on the specific files and display conditions, which a design comparison alone cannot prove.

Practical trade-offs

A cleaner mark may survive small screens and strict brand zones better, while a more detailed older mark may carry recognition in print or on signs. The trade-off is usually not old versus new, but continuity versus legibility in a specific use case. If the task is a redraw, keeping the original structure may matter more than matching every curve exactly. If the task is an update for a camera app, watermark, or streaming overlay, contrast against varied backgrounds and the size at which the mark appears may matter more than matching a historical version.

Choose for the use case

Let the intended placement drive the decision. For a small toolbar icon or favicon, prefer the version that keeps its silhouette and lettering clear when scaled down. For a printed banner or physical sign, prefer the version that matches the approved master and leaves enough clear space. For a before-and-after comparison, put both marks on the same light or dark background, align them consistently, and avoid cropping differences that make one version look stronger. The better choice is the one that remains legible in the real target layout while preserving the elements people already associate with the brand.

Use the Logo Lab checks

A few tool checks can make the comparison more concrete. Open the palette extractor on both logo files to see whether the redraw kept or shifted the main colors, then use the contrast checker on the foreground and intended background. Preview both versions in the mockup scenes at the same width to see how the lockup behaves on a card, sign, and screen. For small placements, generate favicon sets or export test sizes and check whether the symbol survives. These checks show practical differences; they do not decide whether one design is stronger.