CO2CostDivider
JmasterJ Finance
Designed only for German gas bills according to German law (CO2KostAufG)
- Downloads
- 41+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Aug 6
- 2026 · v1.17
Screenshots
About CO2CostDivider
+++ IMPORTANT: Designed specifically for German gas bills only (CO2KostAufG) +++
Are you a tenant in Germany? Did you know that your landlord is legally required to pay a share of the CO2 costs on your heating bill? Since 2023, the CO2-Kostenaufteilungsgesetz (CO2KostAufG) regulates a fair split based on the energy efficiency of your building.
This app makes claiming your money back easy, fast, and accurate.
How it works:
Scan your bill: Simply take a photo of the "Information gemäß CO2Kostenaufteilungsgesetz" section on your gas bill.
AI-powered Analysis: Our smart AI automatically extracts the required data (CO2 emissions in kg, total CO2 costs, and consumption).
Instant Calculation: Based on your living area, the app determines the building's efficiency class and calculates the exact amount your landlord owes you.
PDF Export: Generate a professional report to send directly to your landlord for a hassle-free refund.
Key Features:
Smart Bill Scanner: No manual typing required – just snap a photo.
Legal Accuracy: Calculated according to current German laws (CO2KostAufG).
PDF Reports: Create a ready-to-use document for your landlord.
Period Merging: Easily combine multiple billing periods (e.g., when moving or receiving partial bills).
Safe & Secure: Your data is processed securely and stored locally on your device.
Note: This app is a calculation tool and does not provide legal advice. Please verify results before submission.
Are you a tenant in Germany? Did you know that your landlord is legally required to pay a share of the CO2 costs on your heating bill? Since 2023, the CO2-Kostenaufteilungsgesetz (CO2KostAufG) regulates a fair split based on the energy efficiency of your building.
This app makes claiming your money back easy, fast, and accurate.
How it works:
Scan your bill: Simply take a photo of the "Information gemäß CO2Kostenaufteilungsgesetz" section on your gas bill.
AI-powered Analysis: Our smart AI automatically extracts the required data (CO2 emissions in kg, total CO2 costs, and consumption).
Instant Calculation: Based on your living area, the app determines the building's efficiency class and calculates the exact amount your landlord owes you.
PDF Export: Generate a professional report to send directly to your landlord for a hassle-free refund.
Key Features:
Smart Bill Scanner: No manual typing required – just snap a photo.
Legal Accuracy: Calculated according to current German laws (CO2KostAufG).
PDF Reports: Create a ready-to-use document for your landlord.
Period Merging: Easily combine multiple billing periods (e.g., when moving or receiving partial bills).
Safe & Secure: Your data is processed securely and stored locally on your device.
Note: This app is a calculation tool and does not provide legal advice. Please verify results before submission.
What’s new
Version 1.17 · Updated August 6, 2026
Release version
Alternatives to CO2CostDivider
Looking for apps like CO2CostDivider? Here are 6 similar Android apps on Google Play. The highest rated is TruPoint Bank (4.6/5), and all 6 are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| CO2CostDivider | – | Free | 10+ | Aug 6, 2026 | |
| KAMI Mobile | – | Free | 50+ | Aug 13, 2026 | Compare |
| SOLID | – | Free | 100+ | Oct 1, 2026 | Compare |
| TruPoint Bank | 4.6 / 5 | Free | 1,000+ | Oct 13, 2026 | Compare |
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| Market X: Buy Bitcoin & Crypto | – | Free | 10,000+ | Jun 22, 2026 | Compare |
| ibima | – | Free | 500+ | Mar 20, 2025 | Compare |
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