PostNL vs Bold Smart Lock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PostNL
Track and send packages with ease. Get a complete overview of items in transit and find nearby service points. Activate My Mail for a view of incoming mail (Netherlands only). Receive real-time status updates via notifications and a home screen widget.
- Track packages
- Send packages
- Find PostNL points
- My Mail overview
- Status notifications
- Home screen widget
- Digital stamps
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Easily track packages with the PostNL app Track and send your packages with the PostNL app. In the app, you always have a complete overview of everything on its way to you. Sending a package is also easy via the app. Looking for a PostNL point? You can easily find these in the app as well. Curious about which mail is on its way to you? Activate My Mail so you also have a complete overview of all your mail (note: only available in the Netherlands). This way, you always have us at hand! Always up-to-date If you enable notifications, we ensure that you are always informed of the latest status of your package. Also, install the PostNL widget on your home screen to always stay up-to-date. Sending something? Have the QR code from your account scanned and receive a shipping confirmation by email. Easily create a label via the app and have it printed at a PostNL point. Need a stamp? Buy a digital stamp and write it on the letter, convenient! Download the app and let us know what you think!
Bold Smart Lock
Transform your smartphone into a digital key for seamless entry and exit. Grant temporary or permanent access to guests, family, or service providers with customizable virtual keys. Enjoy enhanced security and a simplified daily routine.
- Smartphone as a digital key
- Automatic door unlocking/locking
- Virtual key sharing
- Customizable access permissions
- High-level security
- Easy cylinder replacement
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With Bold, your smartphone is your key. Enter and leave your house with your phone in your pocket; Bold will (auto) unlock and lock your door as you come and go. Having guests over? Share virtual keys with whomever, whenever. Invite people with the Bold app and activate or deactivate their virtual key. You are the digital key master: give your spouse permanent access, let the plumber in Monday morning and the cleaning lady every Friday afternoon. You decide! With the highest level of security (think of digital banking-security), your house is safer than ever before. By just replacing the cylinder, burglars will be unable to enter your house using the common techniques. Bold's simple and elegant design makes your front door look better, your house safer and your life easier.
Screenshots
Verdict
The clearest difference is rating: PostNL at 4.5 against Bold Smart Lock's 4.0. PostNL also leads on monetization model (ad-supported vs paid) and ratings volume (2.1K vs 5). Bold Smart Lock's advantage is ads (none vs shown) and review sentiment (55% vs 21%). On price, update cadence, in-app purchases and iOS requirement 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.
PostNL holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: PostNL has 2.1K ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 21% of PostNL's written reviews are positive against 55% of Bold Smart Lock's, so the app with the better star average is not the one people write more warmly about.
PostNL ships an update every 2 weeks, Bold Smart Lock every 3 weeks. The most recent releases landed on September 23, 2026 and September 5, 2026 respectively.
| Parameter | PostNL | Bold Smart Lock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2.1K ratings) — better | 4.0 (5 ratings) |
| Positive reviews | 21.0% of reviews | 54.7% of reviews — better |
| Number of ratings | 2.1K — better | 5 |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported — better | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 40 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | PostNL Holding B.V. | Sesam Solutions BV |
Customer experience
PostNL
Bold Smart Lock
Bugs and requests
PostNL
Reported bugs
3 issues- Account creation issues
- Inaccurate tracking information
- Notification problems
Requested features
3 requests- Add English language option
- Improve delivery preferences
- Provide more delivery updates
Bold Smart Lock
Not enough reviews yet to summarise bugs or requests.
In-app purchases
PostNL
No in-app purchases
Bold Smart Lock
No in-app purchases
