OBSERVER WS01 Watch face

Personalization

Watch face for Wear OS

Downloads: 15+; on Google Play
Price: Free; No in-app purchases
Updated: Jun 27; 2026 · v1.0.1

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Screenshots

About OBSERVER WS01 Watch face

Wear OS device only

Dial Information:
- Digital time
- Use watch face settings to change km/ml
- Changeable background colors (tap & hold to customize & change colors)
- Display of completed steps
- Battery
- Heart rate
- Kcal
- Date
- Aod Mode

Supported devices:
all Wear OS devices with API Level 33+

Note:
- This watch face doesn't support square devices.

App details

OBSERVER WS01 Watch face is a free Personalization app for Android with 10+ installs on Google Play. It was released on June 27, 2026 and last updated on June 27, 2026.

Category: Personalization
Installs: 15
In-app purchases: No
Ads: No ads
Version: 1.0.1
Requires Android: Varies with device
Content rating: Everyone
Released: June 27, 2026
Last updated: June 27, 2026

View on Google Play

Listing score

Our ASO checklist, run on this Google Play listing.

Grade C

Average rating (–): No ratings yet.
Description (361 / 4000): Short. Google Play searches the full description, so a thin one leaves keywords out.
Number of ratings (0): More ratings make the average more convincing.

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Alternatives to OBSERVER WS01 Watch face

Looking for apps like OBSERVER WS01 Watch face? Here are 6 similar Android apps on Google Play. The highest rated is KF156 WATCH FACE (5.0/5).

OBSERVER WS01 Watch face vs. alternatives
App	Rating	Price	Installs	Last updated	Compare
OBSERVER WS01 Watch face	–	Free	10+	Jun 27, 2026
Immortal Modern Digital ECO59	–	1.99 USD	1,000+	Sep 30, 2026	Compare
iMDC 029 Watch Face	–	1.99 USD	10+	Aug 2, 2026	Compare
Ultra Sport Digital Face	–	0.99 USD	0+	Apr 13, 2026	Compare
OZ502s Digital Watch Face	–	0.99 USD	10+	Feb 14, 2025	Compare
KF156 WATCH FACE	5.0 / 5	1.49 USD	500+	Oct 13, 2024	Compare
OD30 Digital Watch Face	–	0.99 USD	10+	Jun 19, 2026	Compare

Compare OBSERVER WS01 Watch face with the top alternatives: ratings, updates, ASO score and keyword gaps →

OBSERVER WS01 Watch face

Screenshots

About OBSERVER WS01 Watch face

Alternatives to OBSERVER WS01 Watch face

Similar apps on Google Play