# ILLUM vs SecondShopper

The clearest difference is iOS requirement: ILLUM at 12.0 against SecondShopper's 15.1. 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.

ILLUM ships an update every 3 weeks, SecondShopper monthly. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | ILLUM | SecondShopper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 57 MB | 105 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [ILLUM A/S](https://appshunter.io/developer/1687256986) | [CareSupport ApS](https://appshunter.io/developer/1763567923) |

## What reviewers say

### ILLUM

[App page](https://appshunter.io/ios/app/illum/id6463624387)

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

**In-app purchases:** none


### SecondShopper

[App page](https://appshunter.io/ios/app/secondshopper/id6742815768)

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

**In-app purchases:** none


## Frequently asked questions

### Is ILLUM free?

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

### Is SecondShopper free?

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

### Do ILLUM or SecondShopper have ads?

Neither ILLUM nor SecondShopper shows ads.

### Which is updated more often, ILLUM or SecondShopper?

ILLUM ships an update every 3 weeks, and SecondShopper monthly. Most recently, ILLUM was updated on September 9, 2026 and SecondShopper on September 10, 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.*