# DooCoins Parent vs Memolub

The clearest difference is in-app purchases: Memolub at none against DooCoins Parent's 1. Memolub also leads on iOS requirement (12.2 vs 18.5). DooCoins Parent's advantage is update cadence (every 2 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. DooCoins Parent sells 1 in-app purchase, starting at $2.99 per month. Memolub asks for nothing beyond the download.

DooCoins Parent ships an update every 2 days, Memolub every 3 weeks. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | DooCoins Parent | Memolub |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Size | 23 MB | 70 MB |
| Requires iOS | 18.5 | **12.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jacob Kemsley](https://appshunter.io/developer/942454357) | [Memolub](https://appshunter.io/developer/1611369461) |

## What reviewers say

### DooCoins Parent

[App page](https://appshunter.io/ios/app/doocoins-parent/id6756608935)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Family+ Monthly | $2.99 | per month |


### Memolub

[App page](https://appshunter.io/ios/app/memolub/id6758102168)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DooCoins Parent free?

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

### Is Memolub free?

Memolub is free to download, with no in-app purchases.

### Do DooCoins Parent or Memolub have ads?

Neither DooCoins Parent nor Memolub shows ads.

### Which is updated more often, DooCoins Parent or Memolub?

DooCoins Parent ships an update every 2 days, and Memolub every 3 weeks. Most recently, DooCoins Parent was updated on October 16, 2026 and Memolub on October 10, 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.*