# SIDA Drive Controller vs Memorando

The clearest difference is in-app purchases: SIDA Drive Controller at none against Memorando's 5. Memorando's advantage is update cadence (every 2 days vs every 4 months) and iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Memorando sells 5 one-off in-app purchases. SIDA Drive Controller asks for nothing beyond the download.

SIDA Drive Controller ships an update every 4 months, Memorando every 2 days. The most recent releases landed on September 23, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | SIDA Drive Controller | Memorando |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Size | 16 MB | 40 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Autosoft Multimedia srl](https://appshunter.io/developer/784464890) | [Marketing Studio S.r.l.](https://appshunter.io/developer/1535697759) |

## What reviewers say

### SIDA Drive Controller

[App page](https://appshunter.io/ios/app/sida-drive-controller/id1637093133)

**Features:** Vision Pro support

**In-app purchases:** none


### Memorando

[App page](https://appshunter.io/ios/app/memorando/id6762380023)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 crediti | $3.99 | one-time |
| 10 crediti | $8.99 | one-time |
| 25 crediti | $22.99 | one-time |
| 50 crediti | $44.99 | one-time |
| 100 crediti | $89.99 | one-time |


## Frequently asked questions

### Is SIDA Drive Controller free?

SIDA Drive Controller is free to download, with no in-app purchases.

### Is Memorando free?

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

### Do SIDA Drive Controller or Memorando have ads?

Neither SIDA Drive Controller nor Memorando shows ads.

### Which is updated more often, SIDA Drive Controller or Memorando?

SIDA Drive Controller ships an update every 4 months, and Memorando every 2 days. Most recently, SIDA Drive Controller was updated on September 23, 2026 and Memorando on September 25, 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.*