Success Timer vs Umbric
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Success Timer
This utility app offers customizable timers with visual and auditory alerts. It allows users to select different timer styles, sounds, and set multiple timers simultaneously with memo functionality.
- Color notifications
- Selectable timer styles
- Multiple timer registration
- Customizable sound alerts
- Memo functionality
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- Time remaining sound alert and color notificatioin - User selectable timer styles (Wide and Circle) - Multiple registration timer - User selectable sound type (Voice, Bell and Vibrate) - Memo
Umbric
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Website data does not carry over between sessions — and the moment someone might look, the whole screen hides. • Reduces ads and trackers with network rules and on-page cleanup • Cookies, cache, and web storage do not persist between sessions; history stays on your device • The moment you switch away, the screen auto-camouflages • One-tap wipe clears the categories you choose There are moments you'd rather not show your screen to anyone. A stranger's glance on a packed train, someone walking behind you in a café, the seconds your phone sits unattended, a brief hand-off to someone else. In those moments, leaving no trace and showing nothing matter. Umbric leaves no trace and shows nothing — an iOS browser that keeps cookies, cache, and web storage out of persistent storage, blocks ads and trackers, and auto-camouflages its screen when moved to the background. Key features - Non-persistent storage for cookies, cache, and web storage (wiped between sessions) - Browsing history stays on-device only, never sent externally — wipe it with one tap - Private Mode: Face ID-protected, separate space for bookmarks and history - Two-layer ad & tracker blocking (network rules + DOM-level removal) - Stops pop-ups and ads that open new tabs on their own - Fingerprinting protection (Canvas / WebGL / AudioContext / Navigator) - HTTPS enforcement, JavaScript dialog blocking, camera / mic access denied - One-tap wipe: clear history, cookies, cache, and more by category - Focus Filter integration: switches into Private Mode automatically - Recently closed tabs, in-page search, reader mode, video download About the name "Umbric" combines Umbra (Latin for shadow) with the idea of a deft, well-considered move. Sit beside you without taking up space, slip out of sight the moment a glance comes near — your privacy, kept by your own hand. Leaving no trace isn't about deceiving anyone. It's about taking care of your own privacy. No trace. Nothing shown. — Umbric.
Screenshots
Verdict
The clearest difference is price: Umbric at Free against Success Timer's $0.99. Umbric also leads on update cadence (daily vs every 2 days). Success Timer's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 26.0). On ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Umbric is free to download; Success Timer costs $0.99 up front. Umbric sells 1 one-off in-app purchase. Success Timer asks for nothing beyond the download.
Success Timer ships an update every 2 days, Umbric daily. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | Success Timer | Umbric |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 days | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 8 MB | 25 MB |
| Age rating | 4+ | 17+ |
| Developer | Hayai & Mobile | Masashi Hasegawa |
In-app purchases
Success Timer
No in-app purchases
Umbric
- Umbric Pro$6.99









