Post Watermark vs Podong Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Post Watermark
Easily add watermarks to your images and videos before reposting them. The app saves your repost history for quick access and offers a simple way to protect your content. It is not affiliated with Instagram.
- Add watermarks to images
- Add watermarks to videos
- Repost to Instagram
- Save repost history
- Free trial available
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Simply repost multiple images / videos to Instagram! Pick your image or video and add watermark to it! Then repost super easily!! Also saves repost history for easy re-access! Cautions 1. This app is not affiliated with Instagram. 2. Any unauthorized action or repost of photo/video and/or violations of Intellectual property rights is the sole responsibility of the user. 3. Respect the rights of the Instagram users. Subscription terms - Free trial is included - Free trial can be only used once - Subscription can be cancelled in AppStore subscription settings. Included subscriptions - monthly subscription - annual subscription service use terms: https://ahndwon.notion.site/Terms-of-use-511146a86480410896748fc9fedb3378 [:mav: 1.15.7]
Podong Diary
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Podong Diary is a family photo album for your baby. • Invite family with a single link — parents and grandparents share one album. • Upload photos and videos with no photo limit, organized by date. • Getting started? Pick photos from your gallery by date, all at once. • Get notified when family members add new photos. Podong Premium (yearly subscription) • Keeps your photos in high quality. • Removes the 3-minute video length limit. • One subscription covers the whole family. Subscription renews yearly unless canceled. Manage or cancel anytime in your App Store account settings.
Screenshots
Verdict
The clearest difference is update cadence: Podong Diary at every 3 days against Post Watermark's every 5 weeks. On price, ads, in-app purchases and device support 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. Post Watermark sells 2 in-app purchases, starting at $5.99 per month and Podong Diary sells 1 in-app purchase, starting at $29.99 per year. Whichever you choose, the download price is not the number that matters.
Post Watermark ships an update every 5 weeks, Podong Diary every 3 days. The most recent releases landed on November 9, 2026 and October 30, 2026 respectively.
| Parameter | Post Watermark | Podong Diary |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (146 ratings) — better | — |
| Positive reviews | 80.7% of reviews | — |
| Number of ratings | 146 — better | — |
| Update frequency | Every 5 weeks | Every 3 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 110 MB | 188 MB |
| Age rating | 4+ | 17+ |
| Developer | Dongwon Ahn | GoodDataLab Inc. |
In-app purchases
Post Watermark
- Premium monthly subscription7 Days trial$5.991 Month
- Premium yearly subscription7 Days trial$49.991 Year
Podong Diary
- Podong Premium Yearly$29.991 Year









