Ottawa Athan vs IYKYKnow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ottawa Athan
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Ottawa Athan is a prayer times tool which designed exclusively for Ottawa, ON, Canada. The App will provide you with the exact times for the five prayers and will let you track the islamic events through the new hijri calendar. The App will also help you to determine the right direction for your prayers. With an easy way to use, Qiblah is designed to show the right direction in a very intuitive way. Wither fasting specific days of the week or fasting the whole month of Ramadan, Suhoor Alarm is a smart tool that keeps watching the changes in Fajr time and will wake you up at any desired minutes before Fajr.
IYKYKnow
This utility app allows you to send invisible messages within your existing messaging applications. It helps maintain privacy and avoid suspicion when communicating secretly. The app ensures no server communication for encryption, keeping your data local.
- Invisible message sending
- Works with iMessage, SMS, WhatsApp, Telegram
- Compatible with email apps
- Privacy-focused, no server communication
- Local encryption and decryption
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The message sent using IYKYK keyboard app. Is completely invisible to anyone try to read your private messages. It avoid suspicion, If you are chatting with someone in secret. Remember to use this for private use and not to misuse. IYKYK app respects privacy. So there is no server communication for encryption and decryption process. Anyone who has access to "IYKYK" app will be able to decrypt the hidden message. Compatible with: - iMessage, SMS, Whatsapp, Telegram.. etc - Any Emailing app : Gmail, Yahoo MAIL...etc In conclusion ...any text messaging app
Screenshots
Verdict
The clearest difference is in-app purchases: Ottawa Athan at none against IYKYKnow's 2. Ottawa Athan also leads on iOS requirement (10.0 vs 13.0). IYKYKnow's advantage is update cadence (fortnightly vs every 31 months). On price, ads 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. IYKYKnow sells 2 one-off in-app purchases. Ottawa Athan asks for nothing beyond the download.
Ottawa Athan ships an update every 31 months, IYKYKnow fortnightly. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.
| Parameter | Ottawa Athan | IYKYKnow |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.2 (48 ratings) — better |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | — | 48 — better |
| Update frequency | Every 31 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 10 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Ahmad Abdullah | Aniruddha Kadam |
In-app purchases
Ottawa Athan
No in-app purchases
IYKYKnow
- Icon Pack$0.99
- App Secret Mode$2.99
