# Contacts vs Memphin

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.

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.

## The numbers

| Metric | Contacts | Memphin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Size | 38 MB | 5 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Anwar Saad](https://appshunter.io/developer/1826143234) | [Ivan Juric](https://appshunter.io/developer/1883491062) |

## What reviewers say

### Contacts

[App page](https://appshunter.io/ios/app/contacts-koligo/id6748540215)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Koligo Plus | $2.99 | per month |
| Koligo Plus | $9.99 | per year |
| Lifetime access | $24.99 | one-time |


### Memphin

[App page](https://appshunter.io/ios/app/memphin/id6760256505)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Annual subscription | $24.99 | per year |
| Permanent subscription | $49.99 | one-time |


## Frequently asked questions

### Is Contacts free?

Contacts is free to download, with in-app purchases available.

### Is Memphin free?

Memphin is free to download, with in-app purchases available.

### Do Contacts or Memphin have ads?

Neither Contacts nor Memphin shows ads.

### Which is updated more often, Contacts or Memphin?

Contacts ships an update every 3 days, and Memphin every 3 days. Most recently, Contacts was updated on October 28, 2026 and Memphin on November 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*