Hi Knock Knock vs RingLog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hi Knock Knock
Send private, kind messages to brighten someone's day. Choose from various categories to express your care and spread positivity. The app prioritizes your privacy while facilitating thoughtful communication.
- Private message sending
- Kindness and positivity focus
- Multiple message categories
- Privacy security
- In-app purchases for messages
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Knock knock! Who’s there? It’s us, HiKnockKnock, delivering kind private messages for you to the people you care about. We help you make someone’s day a little better! Choose a message and we send it for you, all while keeping your privacy secure. With lots of message categories to choose from, finding just the right message to send is easy. It feels good to give without expectation and of course, it feels good to receive too! Let’s spread some kindness together… Join in on the fun and pay it forward! *Note: Sending messages require additional in-app purchases.
RingLog
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Ring Log is designed to help you maintain meaningful connections by ensuring you never forget to call the important people in your life. Whether it’s friends, family, or business contacts, the app makes it easy to stay in touch by sending you reminders when it’s time to reach out. With Ring Log, you can set reminders for specific contacts and receive notifications when it’s been a while since your last conversation. The app lets you see how long it has been since you last spoke to each person, helping you maintain regular communication. Every call made through the app is logged in a simple, organized format, allowing you to review your recent call history at a glance. The app does not store or share any data—everything is kept securely on your device, ensuring complete privacy. Ring Log makes staying in touch effortless, whether you're keeping up with loved ones or managing professional relationships.
Screenshots
Verdict
The clearest difference is in-app purchases: RingLog at none against Hi Knock Knock's 1. RingLog also leads on ads (none vs shown). Hi Knock Knock's advantage is iOS requirement (12.0 vs 15.6). On price 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. Hi Knock Knock sells 1 one-off in-app purchase. RingLog asks for nothing beyond the download.
| Parameter | Hi Knock Knock | RingLog |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 9 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 62 MB | 7 MB |
| Age rating | 17+ | 4+ |
| Developer | Lisa Parsons | Matthew Hoyt |
In-app purchases
Hi Knock Knock
- Purchase 1 Message$0.99
RingLog
No in-app purchases









