Wanderlog - 旅行計画アプリ｜旅のしおり作成＆共有

Why this icon holds up

On 2026-08-11 the vault captured the Wanderlog - 旅行計画アプリ｜旅のしおり作成＆共有 icon (Travel, US): 白色背景，中间是由橙色线条构成的两个相互交叠的圆环图案。

No earlier vault capture exists yet, so this dated page is the baseline for future diffs.

Tagged as illustration · neutral.

Small-size readability

• Contrast: orange mark on white fill — check both dim OLED and bright LCD.
• Silhouette budget: interlocking rings, logo should remain readable after the store’s rounded-square crop.
• illustration/light detail collapses quickly below ~60px — verify the 60px mental model before trusting the master.
• Internal usability score for this capture: 0.6/100 (heuristic, not a store ranking).

These checks are practical references for designers reviewing Wanderlog - 旅行計画アプリ｜旅のしおり作成＆共有, not authoritative store scores.

Transferable design moves

• Keep interlocking rings as the primary silhouette before adding secondary ornaments.
• Concentrate the loudest chroma on the identifying shape (orange), not the whole white field.
• This capture’s illustration/light vocabulary transfers best when the same restraint is applied at export size.