# Memo vs Clima System

The clearest difference is ads: Memo at none against Clima System's shown. Clima System's advantage is device support (3 vs 1). On price, update cadence, in-app purchases and iOS requirement 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, Clima System every 5 weeks. The most recent releases landed on September 28, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Memo | Clima System |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 15.8% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 weeks** | Every 5 weeks |
| Monetization | Free | — |
| Size | 41 MB | 87 MB |
| Requires iOS | 16.5 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Vemer S.p.A.](https://appshunter.io/developer/813616116) | [PagineSì S.p.A.](https://appshunter.io/developer/500190046) |

## 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


### Clima System

[App page](https://appshunter.io/ios/app/clima-system/id1611526540)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Memo free?

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

### Is Clima System free?

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

### Do Memo or Clima System have ads?

Clima System shows ads; Memo does not.

### Which is updated more often, Memo or Clima System?

Memo ships an update every 4 weeks, and Clima System every 5 weeks. Most recently, Memo was updated on September 28, 2026 and Clima System on October 3, 2026.

---

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