Contacts vs Memphin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Contacts
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Ask yourself these questions: 1. Do you often run into an old acquaintance but can’t remember their name? 2. Do you find it difficult to remember the birthdays of people who matter to you? 3. Have you ever wondered how politicians and “super-networkers” maintain so many connections? The reason is simple: building and maintaining a rich network of close relationships doesn’t happen by accident—it takes intention. It requires remembering the details about the people you meet, taking notes, and occasionally reaching out to prevent relationships from fading. Enter your personal CRM. Koligo is a powerful yet simple contacts manager designed to help you stay meaningfully connected. Whether it’s old friends, colleagues, or family, Koligo makes it easy to manage your relationships with thoughtful features like: • Reconnection Reminders – Never lose touch again. Get gentle nudges to reach out based on your custom intervals. • Birthday Reminders – Celebrate important days right on time. • Contacts Categorization – Organize your network by tags, groups, or relationship type for quick access and better clarity. • Notes Journal – Keep track of key details and conversations so you’re always in the loop when reconnecting. Koligo is your personal relationship assistant—built for intentional networking and genuine connection. Terms and Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://www.termsfeed.com/live/dd8f01d9-f7b1-4627-ba7c-e537eb6d7697
Memphin
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Memphin is a personal CRM that helps you manage and strengthen your relationships. Organize your contacts with notes, birthdays, tags, locations, custom fields, and relationship details. Log interactions, track who you should reach out to next, and import upcoming meetings from your calendar so important people never slip through the cracks. Memphin also includes AI-powered insights and person summaries to help you better understand your network and prepare for more thoughtful conversations. Your data stays private, with app lock, encrypted storage, and backup tools built in. Use Memphin to stay intentional with friendships, family, professional contacts, and the people you want to keep close.
Screenshots
Verdict
The clearest difference is iOS requirement: Contacts at 15.1 against Memphin's 18.0. On price, update cadence, ads and in-app purchases 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. Contacts sells 3 in-app purchases, starting at $2.99 per month and Memphin sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 28, 2026 and November 9, 2026 respectively.
| Parameter | Contacts | Memphin |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days | Every 3 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 38 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Anwar Saad | Ivan Juric |
In-app purchases
Contacts
- Koligo Plus$2.991 Month
- Koligo Plus7 Days trial$9.991 Year
- Lifetime access$24.99
Memphin
- Monthly subscription3 Days trial$2.991 Month
- Annual subscription7 Days trial$24.991 Year
- Permanent subscription$49.99









