CHA 311 vs Silent Hour
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CHA 311
Report city issues like potholes and graffiti quickly and easily. Connect directly with your local government to get problems resolved.
- Report city issues
- Track issue status
- Submit photos
- Receive updates
- Connect with city services
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See a pothole that needs filling? Graffiti making a mess of your neighborhood? Tap right into your city and report the issue fast with CHA 311!
Silent Hour
This app guides you through mindfulness practices with structured sessions, reflective journaling, and progress tracking. It offers personalized meditation experiences and prioritizes user privacy by keeping all data on your device.
- Guided meditation sessions
- Reflective journaling prompts
- Progress tracking and analytics
- Customizable meditation templates
- Privacy-focused, local data storage
- Ambient soundscapes
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Transform your mindfulness practice with Silent Hour — guided meditation, ritual sessions, and reflective journaling. STRUCTURED MINDFULNESS FLOWS Phase-based sessions guide you through opening, practice, and reflection with gentle transitions and ambient soundscapes. REFLECTIVE JOURNALING Capture insights and track your emotional journey with integrated post-session journaling prompts. TRACK YOUR PROGRESS Build streaks, set goals, and watch your practice grow with analytics and insights. PERSONALIZED SESSIONS Choose from curated templates or build custom sessions tailored to your needs and schedule. PRIVACY-FIRST Your data stays on your device. No accounts, no tracking, no cloud storage — just you and your practice. Perfect for beginners and experienced practitioners alike. Start your journey to mental clarity today. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Silent Hour at 5.0 against CHA 311's 2.5. Silent Hour also leads on update cadence (every 3 weeks vs every 4 months). CHA 311's advantage is in-app purchases (none vs 2) and ratings volume (60 vs 1). On price, ads, 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. Silent Hour sells 2 in-app purchases, starting at $4.99 per month. CHA 311 asks for nothing beyond the download.
Silent Hour holds the better App Store score, 5.0 against 2.5. That said, the two scores are not equally well evidenced: CHA 311 has 60 ratings behind it against 1, so its average is the more settled of the two.
CHA 311 ships an update every 4 months, Silent Hour every 3 weeks. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.
| Parameter | CHA 311 | Silent Hour |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (60 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 28.6% of reviews | — |
| Number of ratings | 60 — better | 1 |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 46 MB | 18 MB |
| Age rating | 17+ | 4+ |
| Developer | City of Chattanooga | ERMITS Advisory LLC |
In-app purchases
CHA 311
No in-app purchases
Silent Hour
- Silent Hour Premium$4.991 Month
- Silent Hour Premium Annual$39.991 Year
