Shadow Computer vs Hoi Poi email
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Shadow Computer
Browse a product catalog, receive personalized promotions, and track order status. Stay updated on company news and events with this mobile application.
- Browse product catalog
- Receive personalized promotions
- Monitor order status
- Get news and event updates
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Shadow Computer è lieta di presentarvi l'Applicazione Mobile Con la nostra App Mobile potrai: - Sfogliare il nostro catalogo - Ricevere promozioni su misura per te - Monitorare lo stato del tuo ordine - Ricevere aggiornamenti sulle news e sugli eventi Questo e molto altro, nella nostra AppMobile!
Hoi Poi email
Easily create temporary email addresses for registrations and anonymous communication. Receive, send, and reply to emails without any registration. Addresses automatically change after 10 minutes, preventing spam and protecting your privacy.
- Automatic email address generation
- Receive, send, and reply to emails
- Anonymous email communication
- Temporary email addresses
- Automatic address change
- Manual address acquisition
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You can easily get free e-mail address without registration. In addition to receiving e-mails, you can also send and reply. Because the usage period is short, you do not receive spam or fraudulent e-mail. In case of emergency, there is no loss by installing this application! [Useful at times like this] - When you need to temporarily register a e-mail address when registering various services. - When you want to send e-mail anonymously. - When an emergency e-mail address is required. - When communicating with someone who you do not want to tell your e-mail address of normally using. - There are a lot of other your free usage in addition. [Simple Usage] 1. Introduction you installed the application, your e-mail address will be issued automatically. 2. Please freely receive and send e-mail. 3. After 10 minutes from e-mail address acquisition, it is automatically switched to a new e-mail address. 4. You can also acquire a new e-mail address by hand before 10 minutes from acquisition. [Main functions that can be used free of charge] - Automatic acquisition of e-mail address. - Receive, create, send, reply, forward, resend e-mail. - E-mail address change. [What is "Hoi Poi"?] In Japanese, there is a meaning such as "immediately", "easy", "discard".
Screenshots
Verdict
The clearest difference is rating: Shadow Computer at 5.0 against Hoi Poi email's 3.9. Shadow Computer also leads on in-app purchases (none vs 1) and ads (none vs shown). Hoi Poi email's advantage is ratings volume (31 vs 1). On price, update cadence 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. Hoi Poi email sells 1 one-off in-app purchase. Shadow Computer asks for nothing beyond the download.
Shadow Computer holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Hoi Poi email has 31 ratings behind it against 1, so its average is the more settled of the two.
Shadow Computer ships an update every 4 months, Hoi Poi email every 3 months. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.
| Parameter | Shadow Computer | Hoi Poi email |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.9 (31 ratings) |
| Positive reviews | — | 22.6% of reviews |
| Number of ratings | 1 | 31 — better |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 17 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | CMH S.r.l. | Hayato Shimizu |
Customer experience
Shadow Computer
Hoi Poi email
In-app purchases
Shadow Computer
No in-app purchases
Hoi Poi email
- Premium$1.99
Questions
Is Shadow Computer free?
Is Hoi Poi email free?
Which has better reviews, Shadow Computer or Hoi Poi email?
Do Shadow Computer or Hoi Poi email have ads?
Which is updated more often, Shadow Computer or Hoi Poi email?
Other comparisons
