StarTrack vs Promise Jar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StarTrack
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"How long since my last blood donation?" or "When should I next service my car?" StarTrack is a minimalist activity logger built for those who value mindfulness and simplicity. It’s more than just a tracker; it’s a beautiful, clutter-free timeline of your life's most meaningful rhythms. Designed with privacy at its core, StarTrack helps you look back with clarity and look forward with purpose. Core Features: • Pure Minimalism: No clutter, no ads, no distractions. Just the essential data you need. • High Personalization: Express your style. Use SF Symbols or your own Photos to make every track feel personal. • Privacy First: Your data is yours alone. StarTrack stores everything locally on your device. No external servers, no tracking—ever. • Fluid Experience: Optimized for speed and intuitive gestures, making it easy to manage your routines in seconds. Experience the peace of mind that comes with knowing. Simplify your life with StarTrack.
Promise Jar
This app helps you track personal commitments and promises to others. Add due dates, reminders, notes, and photos to remember what matters. Review your progress and celebrate keeping your word.
- Track promises for others or yourself
- Add due dates and reminders
- Include notes or photos for context
- Categorize and prioritize commitments
- Mark promises as kept or missed
- Review history and progress
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Remember every promise—without turning your life into another task list. Promise Jar is a warm, personal promise tracker for the commitments that build trust: calling someone back, returning what you borrowed, helping a friend, or keeping a promise to yourself. CAPTURE WHAT MATTERS • Save promises for other people or for yourself • Add a due date and an optional reminder • Include a note or photo for useful context • Set the person, category, and importance SEE WHAT NEEDS ATTENTION • Check today’s and upcoming promises • Search and filter your full list • Mark each promise as kept or missed • Review your history, progress, and people remembered MADE TO FEEL PERSONAL Promise Jar focuses on real commitments rather than endless tasks. There is no account to create. Your promise data stays on your device and can sync through iCloud when available. Choose from 10 supported languages. If you prefer an ad-free experience, ads can be removed with an optional one-time purchase. Little promises build lasting trust. Put them in your jar, remember them gently, and celebrate the ones you keep. Privacy Policy: https://1drv.ms/w/c/b575184f22a6ccb8/IQBUD4gf2hJqR6SGKRQ7bWtkATlDMXFzERmFbdNdxvLFWKU?e=dIwCqL Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: StarTrack at none against Promise Jar's 1. StarTrack also leads on ads (none vs shown). Promise Jar's advantage is update cadence (every 4 weeks vs every 3 months). On price, device support and iOS requirement 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
Both are free to download. Promise Jar sells 1 one-off in-app purchase. StarTrack asks for nothing beyond the download.
StarTrack ships an update every 3 months, Promise Jar every 4 weeks. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.
| Parameter | StarTrack | Promise Jar |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Every 4 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Noppadon Sukpracha | Ayhan Can Isidici |
In-app purchases
StarTrack
No in-app purchases
Promise Jar
- Remove Ads$9.90









