# Bitmemo vs Sephalight

The clearest difference is price: Bitmemo at Free against Sephalight's $1.99. Bitmemo also leads on iOS requirement (16.0 vs 26.0). Sephalight's advantage is update cadence (every 4 days vs every 5 weeks). On ads, in-app purchases and device support there is nothing between them.

Bitmemo is free to download; Sephalight costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Bitmemo ships an update every 5 weeks, Sephalight every 4 days. Both last shipped on November 13, 2026.

## The numbers

| Metric | Bitmemo | Sephalight |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sephalight/id6765463711/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | — | Paid |
| Size | 6 MB | 30 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [照展 董](https://appshunter.io/developer/1893112528) | [祖浪 吴](https://appshunter.io/developer/1883572387) |

## What reviewers say

### Bitmemo

[App page](https://appshunter.io/ios/app/bitmemo/id6763030526)

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

**In-app purchases:** none


### Sephalight

[App page](https://appshunter.io/ios/app/sephalight/id6765463711)

A minimalist color tool for designers and developers. Offers pre-built color schemes and supports HEX/RGB value copying. Includes an icon generator for App Store compliance, providing an efficient and elegant coloring experience.

**Highlights:** Minimalist color tool, High-quality color schemes, HEX/RGB color value copying, App Store compliant icon generator, Clean interface, Ad-free experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Bitmemo free?

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

### Is Sephalight free?

Sephalight costs $1.99, with no in-app purchases.

### Do Bitmemo or Sephalight have ads?

Neither Bitmemo nor Sephalight shows ads.

### Which is updated more often, Bitmemo or Sephalight?

Bitmemo ships an update every 5 weeks, and Sephalight every 4 days. Most recently, Bitmemo was updated on November 13, 2026 and Sephalight on November 13, 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.*