# Dream Lamp vs CTRL Springfield

The clearest difference is in-app purchases: Dream Lamp at none against CTRL Springfield's 1. Dream Lamp also leads on iOS requirement (8.0 vs 13.4). CTRL Springfield's advantage is update cadence (every 3 days vs every 10 days). On price, ads and device support there is nothing between them.

Both are free to download. CTRL Springfield sells 1 in-app purchase, starting at $9.99 per month. Dream Lamp asks for nothing beyond the download.

Dream Lamp ships an update every 10 days, CTRL Springfield every 3 days. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Dream Lamp | CTRL Springfield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/dream-lamp/id1528659546/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 19 MB | 31 MB |
| Requires iOS | **8.0** | 13.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [盛远 张](https://appshunter.io/developer/1529152474) | [Aden Waters](https://appshunter.io/developer/6801564068) |

## What reviewers say

### Dream Lamp

[App page](https://appshunter.io/ios/app/dream-lamp/id1528659546)

Control your magic strip's switch, color, and mode with this app. Explore over 200 illusion display effects, including music rhythm synchronization and external microphone integration.

**Highlights:** Switch control, Color adjustment, Mode selection, 200+ illusion effects, Music rhythm sync, External microphone rhythm

**Features:** macOS Compatibility

**In-app purchases:** none


### CTRL Springfield

[App page](https://appshunter.io/ios/app/ctrl-springfield/id6801564066)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CTRL+ | $9.99 | per month |


## Frequently asked questions

### Is Dream Lamp free?

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

### Is CTRL Springfield free?

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

### Do Dream Lamp or CTRL Springfield have ads?

Neither Dream Lamp nor CTRL Springfield shows ads.

### Which is updated more often, Dream Lamp or CTRL Springfield?

Dream Lamp ships an update every 10 days, and CTRL Springfield every 3 days. Most recently, Dream Lamp was updated on October 9, 2026 and CTRL Springfield on October 5, 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.*