Regular Expression Test vs EPD NFC Writer
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Regular Expression Test
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Regular expression check tool. It is a tool to check in advance the regular expression to be embedded in the program and the like.
EPD NFC Writer
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This is a utility app produced by Advantech, which can be used to assist Advantech's electronic paper devices (EPD models: EPD-210, EPD-302, EPD-303, EPD-304) to display image use NFC.
Screenshots
Verdict
The clearest difference is update cadence: EPD NFC Writer at every 3 weeks against Regular Expression Test's every 49 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Regular Expression Test ships an update every 49 months, EPD NFC Writer every 3 weeks. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.
| Parameter | Regular Expression Test | EPD NFC Writer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 49 months | Every 3 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details โ not scored | ||
| Size | 0 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | SHIN INABA | Advantech Co., Ltd. |
In-app purchases
Regular Expression Test
No in-app purchases
EPD NFC Writer
No in-app purchases
Questions
Is Regular Expression Test free?
Is EPD NFC Writer free?
Do Regular Expression Test or EPD NFC Writer have ads?
Which is updated more often, Regular Expression Test or EPD NFC Writer?
Other comparisons
