# Rocketnail — Thumbnail Maker for SNS

> Thumbnail Maker for SNS (iPhone/iPad app by Kaoru Nozue.)

- Source: https://appshunter.io/ios/app/rocketnail/id6759993389 (this page in markdown: same URL + `.md`)
- Developer: [Kaoru Nozue](https://appshunter.io/developer/1870998032)
- Category: Graphics & Design
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 16 MB
- Languages: American English, Japanese
- Released: 2026-03-23
- Data updated: 2026-06-06
- User reviews in markdown: https://appshunter.io/ios/app/rocketnail/id6759993389/reviews.md

## What is Rocketnail?

Create stunning thumbnails for your social media posts in seconds. Rocketnail is the fastest way to turn screenshots into eye-catching thumbnails for X (Twitter), YouTube, Instagram, note, and more.

HOW IT WORKS
1. Choose your platform — X (Square), X (Wide), YouTube, Instagram, note, or Custom
2. Import a screenshot or image from your photo library
3. Add a title and optional subtitle with customizable font size, color, and position
4. Pick a background — solid colors, beautiful gradient presets, or your own image
5. Adjust screenshot scale, position, rotation, and corner radius
6. Export, share, save to Photos, or copy to clipboard

PLATFORM-PERFECT SIZES
Every thumbnail is rendered at the exact resolution each platform expects:
• X (Square): 1080 x 1080
• X (Wide): 1200 x 675
• YouTube: 1280 x 720
• Instagram: 1080 x 1080
• note: 1200 x 630
• Custom: 1920 x 1080

POWERFUL EDITOR
• 9 text positions (corners, edges, center)
• 6 text colors with adjustable font size
• 8 gradient presets (sunset, rose, emerald, ocean, lavender, midnight, fire, forest)
• Solid color backgrounds
• Screenshot scale, offset, and corner radius controls
• Rotation tool for creative angles

GIF CONVERSION
Import a video or Live Photo and convert it to an animated GIF thumbnail. Control start time, duration, frame rate, and output size.

SIRI SHORTCUTS
Quickly create thumbnails with Siri:
• "Edit screenshot in Rocketnail"
• "Create thumbnail in Rocketnail"
• "Edit recording in Rocketnail"

PROJECT MANAGEMENT
Save and organize your thumbnail projects. Duplicate, rename, or delete with a long press. Re-edit any saved project at any time.

FREE TO START
Create up to 3 thumbnails per month for free. Upgrade to Pro for unlimited creations, unrestricted exports, and full editing access.

PRO SUBSCRIPTION
• Monthly: Unlock everything for a low monthly price
• Lifetime: One payment, Pro forever

Privacy Policy: https://gist.github.com/Nozium/76dbcb020d57d84dec183d7efea8712c
Terms of Use: https://gist.github.com/Nozium/90c390e8356d4737ec2ac1c907c99651

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Rocketnail Pro Monthly | $0.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Rocketnail Pro Lifetime | $9.99 | one-time |



## Version history (last 1 release)

### 1.0.6 — 2026-03-23

No release notes.

## More apps by Kaoru Nozue

- [AWA - AnytimeWithAgents](https://appshunter.io/ios/app/awa-anytimewithagents/id6758113801)

All apps by Kaoru Nozue: https://appshunter.io/developer/1870998032

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-06.*