# Softricks iDig vs RSL Central

The clearest difference is in-app purchases: RSL Central at none against Softricks iDig's 1. Softricks iDig's advantage is update cadence (every 10 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Softricks iDig sells 1 one-off in-app purchase. RSL Central asks for nothing beyond the download.

Softricks iDig ships an update every 10 days, RSL Central every 3 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Softricks iDig | RSL Central |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 months |
| Size | 27 MB | 1 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Softricks Inc.](https://appshunter.io/developer/522550741) | [ON SEMICONDUCTOR CORPORATION](https://appshunter.io/developer/720086766) |

## What reviewers say

### Softricks iDig

[App page](https://appshunter.io/ios/app/softricks-idig/id522550738)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iDig Pro | $9.99 | one-time |


### RSL Central

[App page](https://appshunter.io/ios/app/rsl-central/id1562731670)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Softricks iDig free?

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

### Is RSL Central free?

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

### Do Softricks iDig or RSL Central have ads?

Neither Softricks iDig nor RSL Central shows ads.

### Which is updated more often, Softricks iDig or RSL Central?

Softricks iDig ships an update every 10 days, and RSL Central every 3 months. Most recently, Softricks iDig was updated on October 26, 2026 and RSL Central on October 27, 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.*