# SL Memory vs IoT SPC

The clearest difference is iOS requirement: SL Memory at 9.0 against IoT SPC's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | SL Memory | IoT SPC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (2 ratings)](https://appshunter.io/ios/app/sl-memory/id1066084698/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | — |
| Size | 41 MB | 16 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Shiling Digital Technology.co., Ltd](https://appshunter.io/developer/1137419218) | [aegkaluk soepapun](https://appshunter.io/developer/1473878810) |

## What reviewers say

### SL Memory

[App page](https://appshunter.io/ios/app/sl-memory/id1066084698)

Expand your iOS device's storage without Wi-Fi or network. Seamlessly transfer, view, and manage files between your iOS devices and computers. Enjoy direct media playback and secure file encryption.

**Highlights:** Two-way storage between iOS and PC/Mac, Wi-Fi and network independent, Seamless file transfer, viewing, and sharing, Direct media playback, File encryption, Contacts backup and restore

**Features:** macOS Compatibility

**In-app purchases:** none


### IoT SPC

[App page](https://appshunter.io/ios/app/iot-spc/id1473878811)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SL Memory free?

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

### Is IoT SPC free?

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

### Do SL Memory or IoT SPC have ads?

Neither SL Memory nor IoT SPC shows ads.

### Which is updated more often, SL Memory or IoT SPC?

SL Memory ships an update every 3 months, and IoT SPC every 3 months. Most recently, SL Memory was updated on October 13, 2026 and IoT SPC on October 4, 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.*