# ND Filter EV vs Morseon

The clearest difference is price: Morseon at Free against ND Filter EV's $0.49. Morseon also leads on update cadence (every 4 days vs every 4 months). ND Filter EV's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 17.0). On ads and device support there is nothing between them.

Morseon is free to download; ND Filter EV costs $0.49 up front. Morseon sells 1 one-off in-app purchase. ND Filter EV asks for nothing beyond the download.

ND Filter EV ships an update every 4 months, Morseon every 4 days. The most recent releases landed on September 7, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | ND Filter EV | Morseon |
| --- | --- | --- |
| Price | $0.49 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Size | 0 MB | 9 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stein Erik Nilsen](https://appshunter.io/developer/1737251651) | [昆 杨](https://appshunter.io/developer/1512080973) |

## What reviewers say

### ND Filter EV

[App page](https://appshunter.io/ios/app/nd-filter-ev/id6479803711)

**Features:** macOS Compatibility

**In-app purchases:** none


### Morseon

[App page](https://appshunter.io/ios/app/morseon-morse-code-toolkit/id6782571226)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Morse Flash Pro | $2.99 | one-time |


## Frequently asked questions

### Is ND Filter EV free?

ND Filter EV costs $0.49, with no in-app purchases.

### Is Morseon free?

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

### Do ND Filter EV or Morseon have ads?

Neither ND Filter EV nor Morseon shows ads.

### Which is updated more often, ND Filter EV or Morseon?

ND Filter EV ships an update every 4 months, and Morseon every 4 days. Most recently, ND Filter EV was updated on September 7, 2026 and Morseon on September 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*