Grandpa Budget vs QuantaFI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grandpa Budget
Manage your budget and track expenses the old-fashioned way with this simple, secure finance app. Get helpful tips and visualize your spending with charts. Offers advanced features through an optional subscription.
- Expense and income tracking
- Transaction history and search
- Category management
- Spending visualization with pie charts
- Monthly budget overview
- Vocal expense recording (subscription)
- Goal setting and project planning (subscription)
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Grandpa is the only free app that lets you manage your finances and track your budget like Grandpa ! That means the old-fashioned way: simple, quick, without unnecessary features, and completely secure. All of this with a touch of fun, thanks to Grandpa, who will offer tips here and there to help you make the most of the app. Unlike most other budgeting apps, Grandpa uses on the essentials : • entering expenses and income, • checking your history and upcoming expenses, • searching for past or future transactions, • using categories for expenses and income, • visualizing all your operations in pie charts, • and, most importantly, quickly and easily seeing how much you have left to get through the month! In times when every penny counts, Grandpa will help you get a clear view of your finances. Another key element to keep in mind: Grandpa will never ask for your bank credentials to access your account. Honestly, it would be unwise to share such information with an app, don’t you think?? To ensure your data is even more secure, all your transactions are stored solely on your phone. You’re the only one who can access them! For those looking to manage their finances even better, Grandpa+ (a subscription with no commitment, cancellable at any time) offers: • managing up to 3 accounts, • recording your expenses vocally for even faster budgeting, • creating/modifying goals to stick to, helping you avoid going into the red by month’s end, • preparing projects over time (travel, home improvements, etc.), • creating, deleting, and editing recurring transactions to simplify entry, • exporting/importing your data, • creating and deleting expense and income categories to customize your budget management. The Grandpa version for Apple Watch allows you to record expenses/income vocally! A real time-saver for managing your finances! Thank you for trusting Grandpa! I hope you enjoy using it as much as I enjoyed bringing it to life! Feel free to share your feedback or suggestions about Grandpa at contact@papibudget.fr to help it grow! Most updates are based on input from Grandpa users!! Link to Privacy Policies : https://www.papibudget.fr/cgu-politique-de-confidentialité Link to Terms of Use : https://www.apple.com/legal/internet-services/itunes/dev/stdeula
QuantaFI
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QuantaFi is A modern budgeting command center that connects your accounts, tracks spending, and keeps bills, debt, and income in one place. From budgeting to bill tracking, debt payoff to income management — Quantafi has you covered. EULA:https: //www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: QuantaFI at none against Grandpa Budget's 4. QuantaFI also leads on iOS requirement (13.0 vs 16.0). Grandpa Budget's advantage is update cadence (every 3 weeks vs every 9 months). On price, ads and device support 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
Both are free to download. Grandpa Budget sells 4 in-app purchases, starting at $0.99 per month. QuantaFI asks for nothing beyond the download.
Grandpa Budget ships an update every 3 weeks, QuantaFI every 9 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.
| Parameter | Grandpa Budget | QuantaFI |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 81.8% of reviews | — |
| Update frequency | Every 3 weeks — better | Every 9 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, Apple Watch | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Maxime Dorfin | christopher alexander |
In-app purchases
Grandpa Budget
- Papi+ 1 mois1 Month trial$0.991 Month
- TipDevelopper$0.99
- TipDevelopper2$1.99
- TipDevelopper3$3.99
QuantaFI
No in-app purchases









