# Memo vs WolfLunarSmart

The clearest difference is update cadence: Memo at every 4 weeks against WolfLunarSmart's every 17 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Memo ships an update every 4 weeks, WolfLunarSmart every 17 months. The most recent releases landed on November 2, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Memo | WolfLunarSmart |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 15.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 17 months |
| Monetization | Free | — |
| Size | 41 MB | 4 MB |
| Requires iOS | 16.5 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vemer S.p.A.](https://appshunter.io/developer/813616116) | [WOLFSAFETY](https://appshunter.io/developer/603135777) |

## What reviewers say

### Memo

[App page](https://appshunter.io/ios/app/memo/id1369056891)

Easily control and program "memo" digital clocks via Bluetooth. Create and transfer schedules, read and modify existing ones, and synchronize time and date with your smartphone. Quickly set your location and manage relay states.

**Highlights:** Bluetooth clock programming, Schedule creation and transfer, Read and edit existing schedules, Smartphone time synchronization, Geolocalization for quick setup, Relay state management

**In-app purchases:** none


### WolfLunarSmart

[App page](https://appshunter.io/ios/app/wolflunarsmart/id1495694161)

**In-app purchases:** none


## Frequently asked questions

### Is Memo free?

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

### Is WolfLunarSmart free?

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

### Do Memo or WolfLunarSmart have ads?

Neither Memo nor WolfLunarSmart shows ads.

### Which is updated more often, Memo or WolfLunarSmart?

Memo ships an update every 4 weeks, and WolfLunarSmart every 17 months. Most recently, Memo was updated on November 2, 2026 and WolfLunarSmart on October 26, 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.*