Independent software studio

Maldonado Works

Small, focused tools built to make something clearer, easier, or more useful.

Practical apps for filmmakers, everyday decisions, and useful work — without unnecessary clutter.

Apps

Each Maldonado Works app is built around a clear job rather than a crowded list of features.

Filmmaking

CineCalc

Make lens and camera decisions with confidence using practical filmmaking calculations for formats, focal lengths, anamorphic setups, recording modes, and saved configurations.

No account requiredOpen the app and begin working.
No third-party advertisingNo ad networks or behavioral tracking.
Local app dataPreferences and saved setups remain on your device.
Spending awareness

ShiftFund

See what the little stuff is really costing you. Add recurring everyday spending, see its monthly and yearly impact, and explore what that same money could become over time.

No account requiredNo login or profile needed.
No bank connectionsShiftFund does not connect to bank or brokerage accounts.
Local app dataSpending entries are stored on your device.
Vehicle maintenance

Ranfla

Know what your vehicle needs next. Track mileage, maintenance reminders, service history, costs, and multiple vehicles in one simple garage.

Free for one vehicle. Ranfla Pro unlocks unlimited vehicles with a one-time purchase.

No account requiredNo login, email, or password needed.
No third-party advertisingNo ad networks or behavioral tracking.
Local app dataVehicle information, service records, reminders, and app data remain on your device.
Udikoo app icon
Spending clarity

Udikoo

Know what’s yours to spend. Track income, purchases, recurring expenses, and money you’ve set aside so you can see your Safe to Spend amount before making a purchase.

No account requiredNo Maldonado Works login, email, or password needed.
No bank connectionsUdikoo does not connect to bank, credit-card, or brokerage accounts.
Local app dataIncome, expenses, recurring expenses, allocation buckets, and starting balance are stored on your device.

Support

Need help with a Maldonado Works app? Email [email protected].

CineCalc Support

For questions, bug reports, purchase issues, or feature feedback related to CineCalc, email [email protected].

ShiftFund Support

For questions, bug reports, or feature feedback related to ShiftFund, email [email protected].

Ranfla Support

For questions, bug reports, purchase or restore issues, or feature feedback related to Ranfla, email [email protected].

Udikoo Support

For questions, bug reports, backup or restore questions, purchase questions, or feature feedback related to Udikoo, email [email protected].

Contact

Privacy

Maldonado Works builds focused apps with a privacy-first approach. We avoid collecting personal information when it is not required for the app to function.

CineCalc Privacy

CineCalc does not require an account, login, email address, or password. App preferences and saved setups are stored locally on your device. CineCalc does not use third-party advertising networks or behavioral tracking.

If you purchase CineCalc Pro, the transaction is processed by Apple through the App Store. Maldonado Works does not receive your full payment-card information.

ShiftFund Privacy

ShiftFund does not require an account, login, email address, or password. ShiftFund does not connect to your bank or brokerage accounts. Spending entries and app data are stored locally on your device.

ShiftFund does not use third-party advertising networks or behavioral tracking.

Ranfla Privacy

Ranfla does not require an account, login, email address, or password. Vehicle information, mileage, service history, maintenance records, reminders, costs, and related app data are stored locally on your device.

Ranfla does not use third-party advertising networks or behavioral tracking. Ranfla may request permission to send local notifications for maintenance reminders. Those notifications are generated by the app on your device.

If you purchase Ranfla Pro, the transaction is processed by Apple through the App Store using Apple's in-app purchase system. Maldonado Works does not receive your full payment-card information.

Udikoo Privacy

Udikoo does not require a Maldonado Works account, login, email address, or password.

Financial information you enter into Udikoo — including income, expenses, recurring expenses, allocation buckets, and your starting balance — is stored locally on your device. Maldonado Works does not operate a server that receives this financial information as part of Udikoo’s normal operation.

Udikoo does not connect to your bank, credit-card, or brokerage accounts. You enter the financial information you choose to use in the app.

Udikoo does not use third-party advertising networks or behavioral advertising trackers.

Udikoo includes user-initiated CSV export and JSON backup and restore features. When you export or back up your information, you choose the file destination using the system file interface on your device.

If Udikoo offers an App Store purchase, the transaction is processed by Apple through the App Store. Maldonado Works does not receive your full payment-card information.

Privacy Questions

For privacy questions, email [email protected].

Terms

By using a Maldonado Works app, you agree to use it responsibly and understand that the information it provides is for general informational and organizational purposes.

General Use

Maldonado Works apps are practical software tools. You are responsible for reviewing information and making decisions appropriate to your circumstances.

Financial Tools

ShiftFund and Udikoo are informational and organizational tools. They do not provide financial, investment, tax, accounting, or legal advice. Review calculations and projections before making financial decisions.

Vehicle Maintenance

Ranfla is an organizational and recordkeeping tool. Maintenance reminders, mileage estimates, service records, and other information in Ranfla are not a substitute for your vehicle owner's manual or advice from a qualified automotive professional.

Purchases

In-app purchases are processed by Apple and are subject to Apple's App Store terms, purchase rules, and refund policies.

FAQ

Do Maldonado Works apps require an account?

No. The current versions of CineCalc, ShiftFund, Ranfla, and Udikoo do not require a Maldonado Works account.

Does Ranfla upload my vehicle records?

No. In the current version, Ranfla stores vehicle information, maintenance records, reminders, and related data locally on your device.

What does Ranfla Pro unlock?

The free version of Ranfla supports one vehicle. Ranfla Pro is a one-time purchase that unlocks unlimited vehicles.

How do I restore a Ranfla Pro purchase?

Open Ranfla, go to Settings, and use Restore Purchases in the Ranfla Pro section.

Where does Udikoo store my data?

Udikoo stores the financial information you enter locally on your device. It does not connect to your bank, credit-card, or brokerage accounts. Export and backup happen only when you initiate them and choose a destination.

How do I contact support?

Email [email protected].