UK Postbox vs Streamwise D.I.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UK Postbox
Manage your virtual mailbox and physical address from anywhere. View incoming mail, process items like scanning or forwarding, and send letters online. Requires a UK Postbox account.
- Dashboard overview
- Manage inbox items
- Send letters online
- Account settings
- Virtual address management
- Mail forwarding
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The power of the UK Postbox platform on your phone. Access your account using the app to manage your post and virtual address using features such as: Dashboard Overview - a snapshot of your account information: Client ID Monthly scan limits Page & parcel scan limits Balance Transaction History Manage Your Inbox - control post on a case-by-case basis: Return to sender Delete the item Open & scan contents Scan pages Forward to another location Store physically or digitally Recycle or shred mail Contact - speak to the relevant people you need: Customer services Mailroom scanning Mailroom forwarding Technical support Parcel management Verification team Banking Compliance N13 London Office Send Letters Online - sending letters on your behalf Upload a PDF of your letter Provide delivery information Add any notes We’ll post it for you within the UK Account Settings - manage your UK Postbox account Update personal data Renewal dates Virtual address information Default action when receiving mail Notifications Please note: A UK Postbox account is required to use this app to its full functionality. Visit www.ukpostbox.com for more information on signing up.
Streamwise D.I.
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Streamwise D.I. connects to sensors and digitizes real-time data collected at your plant. Automatic data cleaning is used to identify and remove any “inaccurate” data from sensors and databases. Reliable data is available in real-time 24/7/365 through the Streamwise D.I. app.
Screenshots
Verdict
The clearest difference is update cadence: UK Postbox at monthly against Streamwise D.I.'s every 4 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.
UK Postbox ships an update monthly, Streamwise D.I. every 4 months. The most recent releases landed on October 3, 2026 and September 14, 2026 respectively.
| Parameter | UK Postbox | Streamwise D.I. |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) — better | — |
| Positive reviews | 63.6% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Monthly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 14.0 — better |
| Further details — not scored | ||
| Size | 34 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | iPostalMail™ | Streamwisedi Pty ltd |
In-app purchases
UK Postbox
No in-app purchases
Streamwise D.I.
No in-app purchases
Questions
Is UK Postbox free?
Is Streamwise D.I. free?
Do UK Postbox or Streamwise D.I. have ads?
Which is updated more often, UK Postbox or Streamwise D.I.?
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