Comparison

D1 Journal vs VitrA Smart Panel Service

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

Head to head
About

D1 Journal

Features
Read full description

D1 is a simple yet highly secure platform where you can confidently detail thoughts, plans, or any sensitive information you want accessible exclusively only to you. D1 uses powerful AES256 encryption and industry standard cryptography techniques to block access to your data from potential attackers. Your passwords and PINs are immediately hashed after you enter them and are mathematically nearly impossible to reverse engineer. Simply put: without your password, your encrypted data may as well not exist. D1 synchronizes your encrypted journal entries with a remote server so you can access them across all your devices by simply changing your User ID in D1's settings. You can also choose to enable biometric authentication, which will take advantage of either Touch ID or Face ID sensors if available on your device to lock out local attackers as an added layer of security.

About

VitrA Smart Panel Service

Features
Read full description

V-Care Smart Panel We care about you, your business and the environment. Respect for the Environment As a member of VitrA Bathroom Appliances’ Ecosystem, V-Care Smart Panel brings out an advanced bowl flushing technology behind its ergonomic and stylish glass surface, both for individual usage and commercial enterprises. Optimised usage The V-Care Smart Panel prepares reports to support sustainability and raise awareness of water usage. It also relays local announcements such as water and power shortages or cuts, allowing you to better manage the flushing systems. Diagnostic algorithms help predict failures in advance, and the back-up power unit ensures use of the toilet up to ten times in case of a power cut. Mobile Application The mobile application offers additional benefits such as comfort, usage data display, remote control and updating. The status of the WC and the flushing system can be monitored and controlled via the mobile app anywhere with a network connection. The mobile application proffers the user optimum functionality and performance. Connectivity V-Care Smart Panel has secure access encrypted over local network and mobile. Thanks to the network connection, the V-Care Smart Panel firmware always remains up to date. The local network supported internet access function allows you to remotely monitor and control your product. Remote access By using mobile application, it is easy to explore the features for an individual usage even from afar. Exceeding the standard usage of the flush, mobile application widens the limits of time and place with extended control features. It also notifies local announcements such as water shortage and power shortage allowing you to better manage the flushing systems. (*) Mobile application requires a smart phone/tablet supporting Bluetooth 4.0 and above, and remote access requires WiFi network and a VitrA user account. Usage statistics for weekly and monthly reports β€’ Count of half and full flushes, and the volume of water used respectively β€’ The total volume of water used β€’ Count of right flush choices to prevent excessive water usage β€’ Total time spent in toilet β€’ Average time spent per session β€’ Peak days of usage Instant notifications β€’ Power status β€’ Connectivity status β€’ Critical system diagnostics β€’ System failures

Screenshots

D1 Journal3 screens
VitrA Smart Panel Service3 screens

Verdict

The call

The clearest difference is update cadence: VitrA Smart Panel Service at every 3 weeks against D1 Journal's every 54 months. D1 Journal's advantage is iOS requirement (12.4 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

D1 Journal ships an update every 54 months, VitrA Smart Panel Service every 3 weeks. The most recent releases landed on October 7, 2026 and October 18, 2026 respectively.

Scorecard2 real differences Β· 4 level
D1 Journal versus VitrA Smart Panel Service: the parameters behind the verdict, then further details
ParameterD1 JournalVitrA Smart Panel Service
PriceFreeFree
Update frequencyEvery 54 monthsEvery 3 weeks β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS12.4 β€” better15.6
Further details β€” not scored
Size4 MB24 MB
Age rating4+4+
DeveloperAnkush GirotraVitrA

In-app purchases

None

D1 Journal

No in-app purchases

None

VitrA Smart Panel Service

No in-app purchases

Questions

Is D1 Journal free?
D1 Journal is free to download, with no in-app purchases.
Is VitrA Smart Panel Service free?
VitrA Smart Panel Service is free to download, with no in-app purchases.
Do D1 Journal or VitrA Smart Panel Service have ads?
Neither D1 Journal nor VitrA Smart Panel Service shows ads.
Which is updated more often, D1 Journal or VitrA Smart Panel Service?
D1 Journal ships an update every 54 months, and VitrA Smart Panel Service every 3 weeks. Most recently, D1 Journal was updated on October 7, 2026 and VitrA Smart Panel Service on October 18, 2026.

Other comparisons