Comparison

Azolla Driving Decarbonization vs NFC Tools

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

Head to head
About

Azolla Driving Decarbonization

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Azolla Driving Decarbonization has 2 features in it. One feature is to calculate CII rating of a ship and another is to calculate ESD. CII Calculator:- This is to find the rating of a ship by calculating CII. This app varies parameters including fuel consumption from users, analyzes and derives CII ratings for the ships. This analysis considers multiple parameters, generates reports and shares it by mail upon request. ESD Calculator:- This is a mobile app to estimate the ROI by applying ESD technologies. This application predicts the fuel consumption of a vessel in the coming years and provides the technologies to optimize the consumption. This app works offline. When the user is offline, it stores the user input values in local storage and pushes them to server when the device gets to the internet. It syncs the calculation settings from the server periodically and changes its calculation algorithm based on the changes made by the admin.

About

NFC Tools

Features
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NFC is an NFC tag reading and writing management tool designed specifically for iPhone. Whether you need to read tag contents, create information tags, or maintain rewritable NFC tags, everything is accomplished through a clear and intuitive workflow in Simplified Chinese. 【Read & Identify NFC Tags】 Quickly scan compatible NFC/NDEF tags to identify common record types such as URLs, text, FaceTime, SMS, phone numbers, contacts, email, Wi-Fi, and Bluetooth. Based on the tag content, you can directly open links, place calls, send messages or emails, add contacts, initiate Wi‑Fi connections, or generate corresponding QR codes for sharing and identification. 【Create & Write Multiple Content Types】 Create and edit various types of NFC records, then select one or more records to write to compatible tags. Supported write types: • URL • Text • FaceTime • SMS • Phone • Contact • Email • Wi‑Fi • Bluetooth information 【Save & Manage Tags】 Save valuable scan results and review their record contents at any time. When the same tag is saved repeatedly, NFC identifies duplicates to help keep your list tidy; saved records that are no longer needed can be deleted at any time. 【Practical Tag Maintenance Tools】 • Erase existing content from rewritable tags • Lock supported tags to read‑only mode • Set passwords for NTAG213, NTAG215, and NTAG216 tags • Remove existing passwords from supported tags For erase, lock, and password operations, NFC displays risk and compatibility warnings before execution to minimise inadvertent errors. 【Simple & Clear User Experience】 • Provides iPhone NFC sensing area guidance and operation instructions • Clear status feedback throughout the reading and writing process • Displays appropriate prompts for read‑only tags, insufficient capacity, or incompatibility • Supports purchase restoration • Full Simplified Chinese interface • No advertisements 【Membership Subscription Details】 • Subscription periods: Continuous weekly / continuous yearly. • Subscription prices: ¥128 per year, ¥28 per week. • Payment: Charges are made through your iTunes account; payment is processed upon purchase confirmation. • Renewal: Your account will be charged within 24 hours prior to the expiration date. Upon successful charge, the subscription will be extended for one additional subscription period. • Cancellation: To cancel auto‑renewal, please open the Settings app on your iPhone, go to iTunes Store & App Store → tap your Apple ID → select View Apple ID → enter Account Settings → tap Subscriptions, then choose the subscription and cancel it. This must be done at least 24 hours before the end of the current subscription period; otherwise, the subscription will automatically renew. • Terms of Service: https://share.note.youdao.com/s/27pXAdj7 • Privacy Policy: https://share.note.youdao.com/s/dcaszOz1

Screenshots

Azolla Driving Decarbonization4 screens
NFC Tools3 screens

Verdict

The call

The clearest difference is in-app purchases: Azolla Driving Decarbonization at none against NFC Tools's 2. Azolla Driving Decarbonization also leads on iOS requirement (12.4 vs 15.6). NFC Tools's advantage is device support. On price 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. NFC Tools sells 2 in-app purchases, starting at $3.99 per 7 days. Azolla Driving Decarbonization asks for nothing beyond the download.

Scorecard3 real differences · 3 level
Azolla Driving Decarbonization versus NFC Tools: the parameters behind the verdict, then further details
ParameterAzolla Driving DecarbonizationNFC Tools
PriceFreeFree
Update frequency—Every 9 days
Ads—No
In-app purchasesNo — betterYes
Devices—iPhone, iPod — better
Requires iOS12.4 — better15.6
Further details — not scored
Size12 MB11 MB
Age rating17+4+
DeveloperAzolla Pte Ltd钧 钱

In-app purchases

None

Azolla Driving Decarbonization

No in-app purchases

2 purchases

NFC Tools

Subscriptions2
  • 周会员订阅$3.997 Days
  • 年会员订阅$17.991 Year

Questions

Is Azolla Driving Decarbonization free?
Azolla Driving Decarbonization is free to download, with no in-app purchases.
Is NFC Tools free?
NFC Tools is free to download, with in-app purchases available.

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