# Crescent Keys vs Vidnotation

The clearest difference is iOS requirement: Crescent Keys at 11.0 against Vidnotation's 17.5. 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.

Crescent Keys ships an update fortnightly, Vidnotation every 4 weeks. The most recent releases landed on September 15, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Crescent Keys | Vidnotation |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Size | 4 MB | 34 MB |
| Requires iOS | **11.0** | 17.5 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 9+ | 4+ |
| Developer | [Quoc Dat Nguyen](https://appshunter.io/developer/1680757392) | [Jonathan Mercer](https://appshunter.io/developer/1139082295) |

## What reviewers say

### Crescent Keys

[App page](https://appshunter.io/ios/app/crescent-keys-video-time-note/id6447262729)

**In-app purchases:** none


### Vidnotation

[App page](https://appshunter.io/ios/app/vidnotation/id6532588668)

**In-app purchases:** none


## Frequently asked questions

### Is Crescent Keys free?

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

### Is Vidnotation free?

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

### Do Crescent Keys or Vidnotation have ads?

Neither Crescent Keys nor Vidnotation shows ads.

### Which is updated more often, Crescent Keys or Vidnotation?

Crescent Keys ships an update fortnightly, and Vidnotation every 4 weeks. Most recently, Crescent Keys was updated on September 15, 2026 and Vidnotation on September 12, 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.*