# ChromaPulse vs Weigh Memo

The clearest difference is update cadence: ChromaPulse at every 6 weeks against Weigh Memo's every 13 months. ChromaPulse also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17.6). On price, 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.

ChromaPulse ships an update every 6 weeks, Weigh Memo every 13 months. The most recent releases landed on November 3, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ChromaPulse | Weigh Memo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chromapulse/id6448711600/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 13 months |
| Monetization | Free | — |
| Size | 44 MB | 5 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Eduardo Moreno Adanez](https://appshunter.io/developer/1598931010) | [YMMV](https://appshunter.io/developer/1224453829) |

## What reviewers say

### ChromaPulse

[App page](https://appshunter.io/ios/app/chromapulse/id6448711600)

Transform any display into a dynamic light source for professional lighting design. Control color, intensity, and timing for theatrical and performance venues with intuitive mobile controls.

**Highlights:** Dynamic light source creation, Color control, Intensity adjustment, Timing synchronization, Theatrical lighting effects, Performance venue integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Weigh Memo

[App page](https://appshunter.io/ios/app/weigh-memo/id6748490237)

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

**In-app purchases:** none


## Frequently asked questions

### Is ChromaPulse free?

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

### Is Weigh Memo free?

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

### Do ChromaPulse or Weigh Memo have ads?

Neither ChromaPulse nor Weigh Memo shows ads.

### Which is updated more often, ChromaPulse or Weigh Memo?

ChromaPulse ships an update every 6 weeks, and Weigh Memo every 13 months. Most recently, ChromaPulse was updated on November 3, 2026 and Weigh Memo on October 14, 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.*