# Certy - Swap Easily

> Tool to create solid-color background photos from existing images. (iPhone/iPad app by Guangdong Yaohui Construction Engineering Co., Ltd.)

- Source: https://appshunter.io/ios/app/certy-swap-easily/id6756036181 (this page in markdown: same URL + `.md`)
- Developer: [Guangdong Yaohui Construction Engineering Co., Ltd](https://appshunter.io/developer/1858135228)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 15.6 · 28 MB
- Languages: American English
- Released: 2025-12-04
- Data updated: 2026-08-18
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/certy-swap-easily/id6756036181/reviews.md

## What is Certy?

Certy is a lightweight tool for creating clean, solid‑color background photos. Import from Camera or Photos, choose a background color, adjust fill light, and save or share in seconds. No account required.

Features
- Replace the photo background with a solid color
- Import images from Camera or Photos
- Adjust fill light intensity for better portrait lighting
- Preview the optimized result before saving
- Save to your photo library and share via the system share sheet
- Keep a local history of your generated photos

Color Presets
- Choose from curated colors: White, Blue, Red, Green, Yellow, Purple, Pink, Orange, Gray, and Black

How It Works
- Select a photo from Camera or Photos
- Pick a background color and adjust fill light
- Preview the optimized image
- Save to Photos or share via the system share sheet
- Your generated images are also available in the local History tab

Subscription
- Optional auto‑renewing subscription is available (Monthly, Half‑Year, Yearly)
- Benefits: unlimited operations during the subscription period and no coin deduction
- Manage or cancel in iOS Settings > Apple ID > Subscriptions
- Auto‑renewal details: your Apple ID is charged at purchase and before renewal; turn off auto‑renewal at least 24 hours before the end of the current period

Privacy
- All photos and generated results are stored locally on your device
- We do not collect, store, or retain facial information or biometric identifiers
- Image optimization may be processed by a third‑party service to deliver the requested transformation; no data is sent to our own servers, and we do not sell or share your data

Why Certy
- Focused workflow for solid‑color backgrounds
- Fast optimization with simple, reliable controls
- Designed for privacy‑minded users who prefer on‑device storage

The subscription items provided:
Monthly Subscription, Price: $30 / 1 month,
Half Year Subscription, Price: $120 / 6 months,
Yearly Subscription, Price: $199 / 1 year

User Agreement:
https://docs.google.com/document/d/1IZ7VuoBLM1stNL6eTkznISjgEPn0iw2Hq57Vwc9VEFM/edit?usp=sharing

Privacy Policy:
https://docs.google.com/document/d/1-ISLwLVFVi7YeFjFWaImZvFrtlTDP9ibkTs2JykhkP0/edit?usp=sharing

Subscription Agreement:
https://docs.google.com/document/d/1AdC0tlz7G9U6lOmLInfu-u6N-V2AjICM8mT4rdtxJUM/edit?usp=sharing

## Key features

- Replace photo background with solid color
- Import from Camera or Photos
- Adjust fill light intensity
- Preview before saving
- Save and share easily
- Local history of generated photos

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Half Year Subscription | $119.99 | per 6 months |
| Monthly Subscription | $30.00 | per month |
| Yearly Subscription | $199.00 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Newbie Gift pack | $8.00 | one-time |
| Brave Warrior Gift Pack | $20.00 | one-time |
| Legend Gift Pack | $52.00 | one-time |
| Supreme Gift Pack | $129.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/certy-swap-easily/id6756036181/reviews.md

### 5/5 — Good

*2026-01-26*

Good

## Frequently asked questions about Certy

### What is Certy used for?

Certy is a utility app designed to replace the background of your photos with a solid color. You can import images, select a color, adjust lighting, and then save or share the result.

### Does Certy have ads?

No, Certy does not contain advertisements. The app is free to download and use, with optional in-app purchases for enhanced features.

### What subscription plans are available for Certy?

Certy offers a subscription with monthly, half-yearly, and yearly options. These plans provide unlimited operations without coin deduction.

### How much does Certy cost?

Certy is free to download and use. Optional subscriptions are available, with prices starting at $30.00 per month, $119.99 for six months, and $199.00 for a year.

### Is Certy safe for all ages?

Certy has an age rating of 17+, indicating it may contain content not suitable for younger users. Parents should review the app's content and privacy policies.

### How often is Certy updated?

Certy was last updated on December 19, 2025, with version 1.1.0. This suggests a recent update, and users can expect ongoing maintenance and potential new features.

### What devices does Certy support?

Certy is available for iPhone and iPod devices. It is optimized for these platforms, ensuring a smooth user experience.

### How does Certy handle user privacy?

Certy prioritizes user privacy by storing all photos and generated results locally on the device. It does not collect or retain facial information or biometric identifiers.

## Version history (last 2 releases)

### 1.1.0 — 2025-12-19

Fix Bugs

### 1.0 — 2025-12-04

No release notes.

## Apps similar to Certy

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Readify PDF](https://appshunter.io/ios/app/readify-pdf/id6755715856) | — | Free | Utilities |
| [Kartn](https://appshunter.io/ios/app/kartn/id6755598841) | — | Free | Utilities |
| [Lensart](https://appshunter.io/ios/app/lensart/id6758489656) | — | Free | Utilities |
| [Rendxi](https://appshunter.io/ios/app/rendxi/id6758434728) | 5.0 (11) | Free | Utilities |
| [HoliPixAl](https://appshunter.io/ios/app/holipixal/id6758755394) | 4.6 (36) | Free | Utilities |
| [PulseCare](https://appshunter.io/ios/app/pulsecare/id6754679623) | 1.0 (1) | Free | Utilities |

## More apps by Guangdong Yaohui Construction Engineering Co., Ltd

- [WdreaUp - AI Job Styler](https://appshunter.io/ios/app/wdreaup-ai-job-styler/id6762597194)

All apps by Guangdong Yaohui Construction Engineering Co., Ltd: https://appshunter.io/developer/1858135228

---

*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 2026-08-18.*