StickerGenerator vs eCertificate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StickerGenerator
This app allows creators to preview and manage their custom stickers, including animated ones. It simulates how stickers appear in chats from both sender and receiver perspectives, with customizable backgrounds for accurate visualization. It also helps organize sticker sets with details like tab images and names.
- Sticker confirmation function
- Support for animated stickers (APNG)
- Simulate sender and receiver views
- Customizable background previews
- Sticker management and organization
- Set sticker tab images and names
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It is an application to check the stickers you made. Not only can you send the stamp yourself, but you can also send it yourself as a partner so you can see the status of the sticker in both chats. We support the creators! - Sticker confirmation function You can see how your sticker will look. In addition to regular stickers, we also support animated stickers (animated PNG, APNG). There are also messages and images to send and delete, so You can check the appearance of the sticker in various situations. If you send it yourself, you can check how it looks when you send it as the other party. In addition, the background can be changed, so you can check the display when the color or image is different. - Management of stickers made It can also be used to manage the created stickers. You can also set stickers, sticker tab images, main images, names, and more. - Two roles Since you can send yourself and your partner in two roles, You can also play by chat alone. It is packed with useful functions for checking your own stamps. * I hope you can use it as a guide only.
eCertificate
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Download this free application. When registered, you will be able to activate the eCertificates of sold products.
Screenshots
Verdict
The clearest difference is update cadence: StickerGenerator at every 3 months against eCertificate's every 21 months. 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. Neither carries in-app purchases, so what you see is what you pay.
StickerGenerator ships an update every 3 months, eCertificate every 21 months. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.
| Parameter | StickerGenerator | eCertificate |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 31.3% of reviews | — |
| Update frequency | Every 3 months — better | Every 21 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.2 |
| Further details — not scored | ||
| Size | 33 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Yoshitaka Watanabe | PARTROIS |
In-app purchases
StickerGenerator
No in-app purchases
eCertificate
No in-app purchases
