UBAuth vs Photo Chong
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UBAuth
Read full descriptionHide full description
此應用程序允許您生成用於更安全身份驗證（雙因素）的一次性密碼 - 而不必輸入靜態密碼，iPhone將扮演”安全令牌"的角色，生成僅一次有效的密碼(One-time Password)。 功能包括： - 可透過QR碼自動設定 - 無須網路連線也能產生驗證碼 - OTP基於時間(Time-based)演算法產生
Photo Chong
Easily add text to your photos with a variety of fonts and adjustable sizes. This professional yet simple tool helps you insert text, backgrounds, stitch photos, add watermarks, and round corners.
- Add text to photos
- Adjustable font sizes
- Insert backgrounds
- Photo stitching
- Watermark insertion
- Photo rounding
Read full descriptionHide full description
Photo Chong, easy to add text to photo, with multiple fonts and adjustable sizes. Very professional and easy to operate. When you encounter text in an photo that needs to be added, simply use Photo Chong to import the photo and easily add text. Photo Chong, can add any text in the photo, it is a good helper for your work and life. The included functions include text addition, background insertion, photo stitching, photo rounding, watermark insertion, and no other unnecessary functions. It is professional in adding text to photo. Download the Photo Chong and give it a try. This is a simple and compact tool that you deserve to have.
Screenshots
Verdict
The clearest difference is in-app purchases: UBAuth at none against Photo Chong's 2. Photo Chong's advantage is update cadence (every 3 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Photo Chong sells 2 one-off in-app purchases. UBAuth asks for nothing beyond the download.
UBAuth ships an update every 2 months, Photo Chong every 3 days. The most recent releases landed on October 29, 2026 and October 21, 2026 respectively.
| Parameter | UBAuth | Photo Chong |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (16 ratings) — better |
| Number of ratings | — | 16 — better |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 15 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Wang Hsin Wei | 娟玉 郭 |
In-app purchases
UBAuth
No in-app purchases
Photo Chong
- 1个月VIP$3.99
- 永久VIP$14.99
