Comparison

Rd4 vs CheckID voor DigiD

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Rd4

This app provides residents of specific Dutch municipalities with essential waste management information. It includes a personal collection calendar, reminders, a waste separation guide, and a digital pass for recycling centers. Stay informed about news and contact support easily.

Highlights
  • Personal waste calendar
  • Container pickup reminders
  • Waste separation guide
  • Digital recycling center pass
  • News and notifications
  • Report illegal dumping
Read full description

Do you live in Beekdaelen, Brunssum, Eijsden-Margraten, Gulpen-Wittem, Heerlen, Kerkrade, Landgraaf, Simpelveld, Vaals or Voerendaal? Then this app about waste and raw materials is indispensable for you! View your calendar, set an alarm, use your digital pass and stay informed. Everything at Your Fingertips with the Rd4-app With the Rd4-app, all the information you need to manage your waste and resources is right at your fingertips. The app gives you access to your personal waste calendar and sends reminders for when to put out your container. You can easily show your digital card at the recycling center and handle everything through your smartphone. Thanks to the handy waste separation guide, sorting waste becomes even easier. Make It Personal By entering your postal code and house number, you'll instantly gain access to your personal calendar and waste separation guide tailored to your needs. For an even more personalized experience, you can also enter your card number. This unlocks the digital card, giving you access to the recycling center, the ability to report illegal dumping, and insights into your personalized waste offers. Always Stay Updated with the Latest News As an Rd4-app user, you're always the first to know about important updates. If a collection day in your area is moved, you'll receive a message under "For me". If there are any changes to the recycling center’s opening hours, you'll find that under "General news". You can also easily contact us via the contact form in the app for any questions or suggestions. An Overview of All Options With your postal code and house number, you can access the following features: • Your personal calendar • Container pickup reminders • The waste separation guide • Information about recycling centers • List of thrift stores • News and notifications If you also enter your card number, you'll unlock additional features: • Digital card for recycling center access • Access to personalized offers • Ability to report illegal dumping The Rd4-app makes managing your waste and resources easier and gives you all the information you need in one place!

About

CheckID voor DigiD

Assist someone with their DigiD identity verification by performing a one-time ID check using your phone's NFC reader. This app securely reads necessary document information and sends it to the requesting DigiD app without storing any personal data.

Highlights
  • Perform one-time ID checks
  • Utilize NFC reader for document scanning
  • Securely transmit data to DigiD app
  • No storage of personal data
  • Supports Dutch driver's licenses and ID cards
Read full description

Not everyone has a telephone with an NFC reader. With the CheckID app from DigiD you can help someone add the ID check to his or her DigiD app. The app on your phone only performs the one-time check of the ID. Your own DigiD login details are not required for this. No data is stored on your phone. More information at: https://www.digid.nl/inlogmethods/id-check DATA PROCESSING & PRIVACY With DigiD's CheckID app you can perform a one-off check of an identity document for someone else. The check is carried out by reading the chip on the Dutch driver's license or identity document using the NFC reader on your device. The CheckID app reads the document number, validity and date of birth of an identity card, or the driving license number of a driving license. This data is sent via a secure connection to the DigiD app for which the ID check is carried out. The CheckID app does not process any data from the device on which it is installed for this check. Additional terms: • The user is solely responsible for the security of his mobile device. • Updates for the CheckID app can be downloaded and installed automatically via the app store. These updates are intended to improve, expand or further develop the app and may include fixes for program errors, advanced features, new software modules or completely new versions. Without these updates, the app may not function or not function properly. • Logius reserves the right to (temporarily) stop offering the CheckID app in the app store or (temporarily) stop the operation of the app without giving reasons.

Screenshots

Rd44 screens
CheckID voor DigiD4 screens

Verdict

The call

The clearest difference is rating: Rd4 at 3.7 against CheckID voor DigiD's 3.0. On price, ratings volume, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Rd4 holds the better App Store score, 3.7 against 3.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

UpkeepUpdate frequency

Rd4 ships an update every 2 months, CheckID voor DigiD every 4 months. The most recent releases landed on August 25, 2026 and June 6, 2026 respectively.

Scorecard1 real difference · 9 level
Rd4 versus CheckID voor DigiD: the parameters behind the verdict, then further details
ParameterRd4CheckID voor DigiD
PriceFreeFree
Rating3.7 (3 ratings) — better3.0 (2 ratings)
Positive reviews—0.0% of reviews
Number of ratings3 — better2
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size40 MB123 MB
Age rating4+4+
DeveloperRd4-afvalappRijksoverheid

Customer experience

Rd4

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%

CheckID voor DigiD

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Rd4

No in-app purchases

None

CheckID voor DigiD

No in-app purchases

Questions

Is Rd4 free?
Rd4 is free to download, with no in-app purchases.
Is CheckID voor DigiD free?
CheckID voor DigiD is free to download, with no in-app purchases.
Which has better reviews, Rd4 or CheckID voor DigiD?
Rd4 is rated higher. Rd4 averages 3.7 out of 5 from 3 ratings, while CheckID voor DigiD averages 3.0 from 2 ratings.
Do Rd4 or CheckID voor DigiD have ads?
Neither Rd4 nor CheckID voor DigiD shows ads.
Which is updated more often, Rd4 or CheckID voor DigiD?
Rd4 ships an update every 2 months, and CheckID voor DigiD every 4 months. Most recently, Rd4 was updated on August 25, 2026 and CheckID voor DigiD on June 6, 2026.

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