Simple Stopwatch vs Echo
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Simple Stopwatch
Precisely track multiple activities with automatic session recording and one-tap smart tags. Organize workouts, study, and tasks to instantly visualize your productivity patterns. Offers 39 language support and a distraction-free interface.
- Precision timing (0.1 seconds)
- Automatic session saving
- Smart activity tags
- Automatic date grouping
- 39 language support
- Light/Dark/System themes
- On-device privacy
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Track multiple activities with precision timing and automatic session recording. Organize your workouts, study sessions, and tasks with one-tap tags. See your productivity patterns instantly. KEY FEATURES: β’ Precision timing down to 0.1 seconds β’ Auto-save on stop - never lose a session β’ Smart tags: Exercise, Study, Work, Hobby β’ Automatic date grouping: Today, Yesterday, Past β’ 39 language support with auto-translating tags β’ Light/Dark/System theme for comfortable viewing PERFECT FOR: β’ Students using Pomodoro technique for focus β’ Athletes tracking workout durations β’ Freelancers monitoring client work hours β’ Musicians logging practice sessions GET STARTED IN 3 STEPS: 1. Open the app (auto-detects your language) 2. Tap Start 3. Tap Stop - automatically saved No setup required. Start tracking immediately with our streamlined, distraction-free interface. PRIVACY FIRST: All data stays on your device. No servers, no tracking, no data collection. Your time records are completely private. SUPPORTED LANGUAGES: English, Japanese, Korean, Chinese (Simplified/Traditional), German, French, Spanish, Portuguese, Italian, Russian, Arabic, Hindi, Thai, Vietnamese, Indonesian, Malay, Turkish, Polish, Dutch, Swedish, Danish, Finnish, Norwegian, Czech, Hungarian, Romanian, Ukrainian, Greek, Hebrew, Bengali, Tamil, Filipino, Catalan, Croatian, Slovak, Slovenian, Serbian, Swahili Take control of your time. Start tracking smarter with Simple Stopwatch today.
Echo
This app helps you track important dates like anniversaries and manage daily notes. It offers local reminders, diary entries with moods, and a "On This Day" feature to revisit past memories. The minimalist design keeps everything private and on your device.
- Anniversary and countdown tracking
- Local reminders
- Diary entries with moods
- On This Day flashbacks
- Privacy-first local storage
- PDF export of diary
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Echo Days is the quiet home for your time: anniversaries, a diary, private memos, and Insights in one app you buy once and keep forever. No ads, no subscriptions, no accounts, and no cloud β everything you write stays on your device. WHY PAY ONCE Free apps make you pay with attention and data. Echo keeps it simple: one purchase unlocks every feature, forever. No monthly fees, no tracking β the app works for you, not for advertisers. ANNIVERSARIES Count-up days, countdowns, and yearly anniversaries, calculated automatically. Custom icons and local reminders mean the moments that matter never slip by. DIARY Write short entries with mood tags, link them to events, find anything with search and filters, and export the whole notebook to PDF. MEMOS Accounts, cards, documents, and plain notes in one place. Custom rows, pinning, search, and one-tap copy put what you need at your fingertips. INSIGHTS & ON THIS DAY See how your records are distributed, how often you write, and how your mood shifts β then revisit past years, one day at a time. PRIVATE BY DESIGN No account, no sync, nothing uploaded. A gesture lock keeps the whole app to yourself. 7 languages, ready for iPhone Duo and iPad. One purchase, a companion for years. Give your memories one calm, complete home.
Screenshots
Verdict
The clearest difference is review sentiment: Echo at 100% against Simple Stopwatch's 0%. Echo also leads on in-app purchases (none vs 1) and update cadence (every 6 weeks vs every 3 months). Simple Stopwatch's advantage is price (Free vs $0.99) and iOS requirement (15.6 vs 18.6). On ads, monetization model and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Simple Stopwatch is free to download; Echo costs $0.99 up front. Simple Stopwatch sells 1 one-off in-app purchase. Echo asks for nothing beyond the download.
Simple Stopwatch ships an update every 3 months, Echo every 6 weeks. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.
| Parameter | Simple Stopwatch | Echo |
|---|---|---|
| Price | Free β better | $0.99 |
| Positive reviews | 0.0% of reviews | 100.0% of reviews β better |
| Update frequency | Every 3 months | Every 6 weeks β better |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 15.6 β better | 18.6 |
| Further details β not scored | ||
| Size | 41 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Seiya.k | ιΉ ζ¨ |
Customer experience
Simple Stopwatch
Echo
In-app purchases
Simple Stopwatch
- Pro Lifetime$2.99
Echo
No in-app purchases
Questions
Is Simple Stopwatch free?
Is Echo free?
Do Simple Stopwatch or Echo have ads?
Which is updated more often, Simple Stopwatch or Echo?
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