# EACHINE FLY vs Signature Notes

The clearest difference is rating: Signature Notes at 5.0 against EACHINE FLY's 2.9. EACHINE FLY's advantage is ads (none vs shown) and update cadence (fortnightly vs every 5 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Signature Notes holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: EACHINE FLY has 11 ratings behind it against 1, so its average is the more settled of the two.

EACHINE FLY ships an update fortnightly, Signature Notes every 5 weeks. The most recent releases landed on June 1, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | EACHINE FLY | Signature Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (11 ratings)](https://appshunter.io/ios/app/eachine-fly/id1211144189/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/signature-notes/id6762539686/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 41 MB | 40 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ShanTou City Vison Electronictechnology Co., Ltd.](https://appshunter.io/developer/1388222999) | [William Wilborn](https://appshunter.io/developer/1893476384) |

## What reviewers say

### EACHINE FLY

[App page](https://appshunter.io/ios/app/eachine-fly/id1211144189)

Control a toy quadrocopter using WiFi for real-time video transfer. Compatible with a range of iOS devices and versions.

**Highlights:** WiFi quadrocopter control, Real-time video transfer, iOS device compatibility, Live video streaming

**Features:** macOS Compatibility

**In-app purchases:** none


### Signature Notes

[App page](https://appshunter.io/ios/app/signature-notes/id6762539686)

Capture ideas in various formats, from rich text and drawings to audio, video, and annotated images. Organize and share notes easily, and sharpen your mind with an integrated sliding puzzle game offering customizable challenges and modes.

**Highlights:** Multiple note types (rich text, drawing, multimedia, checklists, annotated images), Full-text search and filtering, Integrated sliding puzzle game, Customizable puzzle difficulty and modes, Custom themes and background music, Productivity and puzzle statistics tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is EACHINE FLY free?

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

### Is Signature Notes free?

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

### Which has better reviews, EACHINE FLY or Signature Notes?

Signature Notes is rated higher. EACHINE FLY averages 2.9 out of 5 from 11 ratings, while Signature Notes averages 5.0 from 1 ratings.

### Do EACHINE FLY or Signature Notes have ads?

Signature Notes shows ads; EACHINE FLY does not.

### Which is updated more often, EACHINE FLY or Signature Notes?

EACHINE FLY ships an update fortnightly, and Signature Notes every 5 weeks. Most recently, EACHINE FLY was updated on June 1, 2026 and Signature Notes on September 18, 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.*