Watermark vs MegaToolbox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Watermark
Easily add custom watermarks to your photos and documents to enhance security. Supports text, image, and mask watermarks with extensive customization options for transparency, size, and rotation. Batch processing allows for efficient creation of watermarked images.
- Mask watermark creation
- Image watermark addition
- Custom text watermarks
- Batch watermarking
- Adjustable transparency and size
- Rotation and positioning controls
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Simple watermark is a watermark making software with simple interface and simple operation. You can add a watermark to a photo such as a document and a file. After the production is completed, you can directly print and share it on your mobile phone to make your information more secure. Support batch production of watermark images, just one time, intelligently and automatically create other images. Support mask watermark, image watermark and text watermark mode. The main function: 1, mask watermark, you can quickly make the picture full of watermarks, support custom text color, transparency, direction, density, thickness and size. 2, image watermark, you can quickly add image watermark to the image, support custom image transparency, position, size and rotation angle. 3, text watermark, you can quickly add a custom text watermark, support custom text color, transparency, thickness, size and rotation angle.
MegaToolbox
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Mega Toolbox 是为EasyAR开发者制作的一款工具集,用于录制模拟运行数据、采集建图数据以及验证EasyAR Mega云定位服务的定位效果。
Screenshots
Verdict
The clearest difference is price: MegaToolbox at Free against Watermark's $0.99. MegaToolbox also leads on ads (none vs shown) and update cadence (every 3 months vs every 9 months). Watermark's advantage is iOS requirement (9.0 vs 12.0). On 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
MegaToolbox is free to download; Watermark costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Watermark ships an update every 9 months, MegaToolbox every 3 months. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.
| Parameter | Watermark | MegaToolbox |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.5 (2 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 9 months | Every 3 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 45 MB | 109 MB |
| Age rating | 4+ | 4+ |
| Developer | 广州艾拉网络技术有限公司 | EasyAR |
In-app purchases
Watermark
No in-app purchases
MegaToolbox
No in-app purchases









