小蛙产线工具 vs E
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
小蛙产线工具
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小蛙系列产品测试工具 测试周围的产品是否可用并进行激活
E
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"E-Z Printer" is a portable thermal printer app that integrates various printing functions for users. It assists users in meeting various printing needs, serving as an excellent printing partner! Printing utilizes thermal printing technology, requiring no ink powder, with one-touch printing, Bluetooth direct connection, ultra-long standby, and palm-sized portability, making it stress-free to carry around.
Screenshots
Verdict
The clearest difference is iOS requirement: 小蛙产线工具 at 12.0 against E's 15.0. On price, update cadence, ads and in-app purchases 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.
小蛙产线工具 ships an update every 2 weeks, E fortnightly. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.
| Parameter | 小蛙产线工具 | E |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 9 MB | 52 MB |
| Age rating | 4+ | 12+ |
| Developer | Shenzhen Forg To Sea Technology Co., LTD | 深圳炜煌打印机有限公司 |
In-app purchases
小蛙产线工具
No in-app purchases
E
No in-app purchases









