Munay vs Rytha
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Munay
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Munay helps you stay protected when you are on the move, working alone, or meeting people in unfamiliar places. Built for real-world safety, Munay gives you fast access to emergency tools and keeps your trusted contacts informed when it matters most. Key features: * SOS and Silent Alert for urgent situations * Journey Tracking with live location sharing * Welfare check support and contact coordination * Reliable location updates designed for weak or unstable connectivity * Automatic buffering and retry for journey location events * Safety-focused experience with low friction and quick access * Optional wearable and health integrations for enhanced context * Privacy-aware permissions and user-controlled access Why Munay: * Safety-first design across the app * Faster emergency access with fewer steps * Better reliability during network interruptions * Built for people who need dependable personal protection workflows Use cases: * Real estate agents and field professionals * Lone workers and mobile teams * Late-night commutes * Solo travel and everyday personal safety Important: Munay supports personal safety workflows and emergency coordination. Munay is not a medical device and does not replace emergency services.
Rytha
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Rytha accompanies your everyday life ā quietly, on your own device. Follow your personal biorhythm for body, soul and mind, note what matters in your diary, and see how sun and moon shape your day. On your own, or together with a partner. WHAT RYTHA GIVES YOU ⢠Biorhythm cards for body, soul and mind, with the trend compared to yesterday ⢠A personal diary: a thought, a mood, a photo ā ā as much or as little as you like ⢠History and calendar, so you can see how your days connect ⢠Sky calendar for your location: sunrise and sunset, moon phase and illumination, zodiac sign ⢠Name days from the German calendar ⢠Profiles for several people, and an optional link between two profiles to view their rhythms side by side ⢠A personal review as a PDF you can keep or share ⢠Home Screen widget for a glance at today ⢠App lock with Face ID, Touch ID or your device passcode ⢠Backup and restore, as a file you control YOUR DATA STAYS YOURS Rytha keeps your profiles, diary entries and attachments only on this device. There is no account, no cloud sync, and none of your data is sent to external servers. A backup is a local file ā you decide where it goes and who sees it. Your location is used solely to calculate sun and moon times, and only after you allow it. PREMIUM, WITHOUT A SUBSCRIPTION The personal PDF review and linked partner profiles are Premium features. Buy once, keep it forever. No subscription, no recurring charges. A NOTE ON BIORHYTHM Biorhythm curves are calculated from your date of birth using fixed cycles. They are an aid for reflection, not a scientific measure. Rytha is not a medical app and does not give health advice.
Screenshots
Verdict
The clearest difference is in-app purchases: Munay at none against Rytha's 1. Rytha's advantage is update cadence (every 4 days vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Rytha sells 1 one-off in-app purchase. Munay asks for nothing beyond the download.
Munay ships an update every 10 days, Rytha every 4 days. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.
| Parameter | Munay | Rytha |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days | Every 4 days ā better |
| Ads | No | No |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.6 | 18.0 ā better |
| Further details ā not scored | ||
| Size | 45 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | Abaxto Corp. | Thomas Stahmer |
In-app purchases
Munay
No in-app purchases
Rytha
- Rytha Premium$5.99







