PrayWave vs My RKS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PrayWave
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PrayWave is prayer intentions and the people who pray for them. Write what you are asking for, and others will pray for your intention. You can pray for others too: just tap “Pray” on their intention. A moderator reads every intention before it is published. Then it is translated automatically into seven languages, so that people all over the world can pray for it. When someone prays for your intention, you get a notification and can thank them for their prayer. When your prayer is answered, mark the intention as fulfilled. Everyone who prayed for it gets a notification, and you can tell the story in a testimony. PrayWave also has: • liturgical readings for every day • a calendar of feast days of the saints and the blessed • the “Saint of the Day” widget for your home screen, which shows the saint the Church remembers today and opens their profile • traditional Catholic prayers • testimonies of answered prayers • a directory of parishes from all over the world • your circle: the people you are joined with in prayer • favorites, where you save intentions, prayers and saints You sign in with a code sent to your email, with no password. PrayWave is available in Polish, English, Spanish, French, Italian, German and Portuguese. It is free and has no ads.
My RKS
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This app provides news and information about our company, products and services. A great area where users can interactively get to know our company and interact with us. • View current vacancies and send an inquiry if you are interested • Get to know our values, way-of-business, passion projects and fun facts • You saw a great photo motif of our organization? Take a picture and send it to us! If we find it also great and publish it, we will let you know. • How well do you know our company? Take part in our quiz • Find our nearest location to your current position on an interactive map • Synchronize upcoming events with your calendar on your mobile device
Screenshots
Verdict
The clearest difference is update cadence: PrayWave at every 5 days against My RKS's every 2 months. My RKS's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PrayWave ships an update every 5 days, My RKS every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | PrayWave | My RKS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 134 MB | 30 MB |
| Age rating | 17+ | 4+ |
| Developer | Slawomir Jakubowski | RKS Retzbach Klima Service GmbH |
In-app purchases
PrayWave
No in-app purchases
My RKS
No in-app purchases









