Comparison

iSum vs Budget app

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

Head to head
About

iSum

Easily track expenses, time, and various other metrics with a beautifully redesigned, user-friendly interface. Gain insights into your data with totals, averages, and trends, and export your information conveniently.

Highlights
  • Simplified and intuitive interface
  • Versatile tracking of expenses, time, and metrics
  • Customizable group organization
  • In-depth data insights and trend overviews
  • CSV data export functionality
  • Support for tracking negative numbers
Features
Read full description

Embrace the simplicity of tracking numbers, expenses, time, and so much more with iSum, all from the convenience of your iPhone. Our latest update brings you an even more polished and user-friendly interface, making iSum not just a tool, but a delight to use. What's New? Experience our beautifully redesigned UI, crafted to near perfection for the most intuitive and seamless tracking experience on your phone. Why iSum? Simplified Design: An intuitive, user-friendly interface for effortless data management. Versatile Tracking: Effortlessly manage everything from daily expenses to health metrics. Smart Organization: Customize groups for your tracking needs with ease. In-Depth Insights: Access total sums, monthly averages, and trend overviews. Export with Ease: Conveniently export data as a CSV file, whenever needed. Track Balances: Now including negative numbers for comprehensive financial management. Secure & Accessible: Your data, safeguarded with top-notch security and accessible whenever you need it. Download iSum today and experience the pinnacle of easy and efficient data management on your iPhone! #iSum #TrackingSimplified Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Budget app

This personal finance app helps you track spending, plan budgets, and save money to achieve financial freedom. It offers features like AI-powered tracking, shared budgeting, and detailed stats to understand your financial habits.

Highlights
  • Budget Planner
  • Spending Tracker
  • Money Management
  • Recurring Transactions
  • Shared Budgeting
  • AI Tracking
  • Stats & Charts
Features
Read full description

Budget App is a personal finance app for spending tracking, budget planning and money saving. It will help you reduce expenses, increase savings, and achieve greater financial freedom. Budget App, the only personal finance app you need: your BUDGET PLANNER, SPENDING TRACKER, and FINANCE TRACKER. It is free to use, no ads, no privacy peeping. 「MAIN FEATURES」 • Budget Planner – Set budget for categories & sub-categories on a weekly, monthly, or custom basis • Money Manage – Manage credit, debit, mutual funds, and stock accounts in one place • Recurring Transactions – Set recurring transactions on a daily, weekly, monthly, or custom basis • Subscription Manager – Track and manage your subscriptions, find hidden • Shared Budgeting – Collaborate with others to track and manage together • AI Tracking – Smarter tracking with: AI Importing, AI Voice Input & AI Receipt Scan • Widget App – Record transactions, view stats & charts — right from your widget • Shortcut Integration - Using shortcut to record transactions with one click • Budget Calendar – Visualize your day-to-day spending on a calendar view. • Stats & Charts – Understand your spending patterns with insightful visuals. • Shared Ledger – Collaborate with others to track and manage shared budget. • Cloud Sync – Access your data across all your iPhones and iPads seamlessly. • Export & Import – Export your data as CSV or import from other CSV files. More features for Budget App is coming~ What people say about Budget App: "This budget app has completely changed the way I manage my money! The budget planner and expense tracker features are super easy to use. I can finally stick to my monthly budget and see where my money goes each week." "As someone who struggles with personal finance, this financial manager has been a lifesaver. The spending tracker gives me real-time insights, and the money tracker helps me avoid unnecessary expenses. Highly recommend!" "I've tried a few budget trackers before, but this one is by far the most intuitive. The monthly budget breakdown is clear, and the expense tracker helps me stay accountable. Great for anyone serious about budgeting." "Finally, a budget app that does it all! Whether you're looking for a budget planner or a money tracker, this app covers it. It's like having a personal financial manager in your pocket." "What I love most about this budget tracker is how easy it is to customize. I set up my categories, track my spending, and monitor my progress toward financial goals. The app makes personal finance feel manageable!" Take control of your finances today—download the ultimate budget tracker app and start building the future you deserve! You can subscribe or buy out to use all premium features. * Subscription payments will be charged to your iTunes account at confirmation of your purchase. * Subscriptions will automatically renew and payment will be charged to your iTunes account unless auto-renew is turned off at least 24 hours prior to the end of the current period. The cost of the renewal depends on your Subscription Plan. Our standard Subscription Plans are: * 1-year Subscription For other currencies, the price corresponds to the same price tier on the App Store Pricing Matrix. Subscription with a free trial period will automatically renew to a paid subscription. You can cancel or manage your free trial's auto-renewal in your Account Settings after purchase. The cancellation will take effect 24-hours after the last day of the current subscription period and you will be downgraded to the free service. * Please note: any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period. If you have any questions or suggestions on how we can improve the application, please do not hesitate to contact us at davetech.app@gmail.com Privacy Policy: http://intuitive.studio/budget/privacy/ Terms of Use: http://intuitive.studio/budget/terms/

Screenshots

iSum4 screens
Budget app4 screens

Verdict

The call

The clearest difference is rating: Budget app at 4.7 against iSum's 4.1. Budget app also leads on ratings volume (16K vs 24) and chart position (#64 vs unranked). On price, review sentiment, update cadence and ads 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. iSum sells 1 in-app purchase, starting at $2.99 per year and Budget app sells 8 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Budget app holds the better App Store score, 4.7 against 4.1. That said, the two scores are not equally well evidenced: Budget app has 16K ratings behind it against 24, so its average is the more settled of the two. Written reviews complicate that: 83% of iSum's written reviews are positive against 79% of Budget app's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

iSum ships an update fortnightly, Budget app every 9 days. The most recent releases landed on September 19, 2026 and September 27, 2026 respectively.

Scorecard5 real differences · 6 level
iSum versus Budget app: the parameters behind the verdict, then further details
ParameteriSumBudget app
PriceFreeFree
Rating4.1 (24 ratings)4.7 (16K ratings) — better
Positive reviews82.7% of reviews — better79.1% of reviews
Number of ratings2416K — better
Update frequencyFortnightlyEvery 9 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#64 — better
DevicesiPhone, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.013.0 — better
Further details — not scored
Size1 MB231 MB
Age rating4+4+
DeveloperZEN PLUS LTDInnerGrow

Customer experience

iSum

All ratings24 ratings
Positive79.2%
Neutral4.2%
Negative16.7%
Written reviews173 reviews
Positive82.7%
Neutral4.6%
Negative12.7%

Budget app

All ratings15,632 ratings
Positive93.2%
Neutral2.7%
Negative4.1%
Written reviews1,241 reviews
Positive79.1%
Neutral5.4%
Negative15.5%

User reviews

iSum

From 24 App Store ratings

What we love

  • 👍 Simple and easy to use
  • 🚀 Straightforward and efficient
  • 💡 Useful for tracking expenses and budgeting
  • 🔒 Secure and private data storage
  • ⭐ Great customer service and responsiveness

Room to improve

  • 🐛 Occasional crashes or data loss issues
  • 🔒 Lack of password protection or security features
  • 💰 Subscription model or paid upgrade concerns
  • 📂 Limited number of categories or lists
  • 🔄 Difficulty restoring previous purchases

Budget app

From 16K App Store ratings

What we love

  • 👍 User-friendly interface
  • 🚀 Straightforward and intuitive
  • 💰 Affordable one-time purchase
  • 🎨 Customizable categories and colors
  • 🗓️ Helpful calendar and transaction views

Room to improve

  • 🐛 Recurring bills/payments not working as expected
  • 🔍 Lack of advanced reporting and analytics
  • 🤝 Sharing/collaboration features not reliable
  • 🇨🇦 Limited support for Canadian banks/accounts
  • 🔀 Difficulty moving money between budgets

Bugs and requests

iSum

Reported bugs

3 issues
  • Notes or descriptions disappearing after edits
  • Incompatibility issues with newer iOS versions
  • Incorrect date/time recording for entries

Requested features

5 requests
  • Add more category options
  • Implement iCloud or cloud sync support
  • Include a daily/weekly/monthly expense summary
  • Allow customization of currency and date formats
  • Provide a password protection or lock screen feature

Budget app

Reported bugs

3 issues
  • Syncing issues between devices
  • Transactions not always loading correctly
  • Upgrade/premium features not working as expected

Requested features

6 requests
  • Ability to carry over surplus/deficit between months
  • Option to view remaining budget instead of just spent
  • Multiple savings account/ledger support
  • Automatic recurring bill/subscription tracking
  • Web/desktop app version for easier data entry
Show 1 more
  • Customizable icons for expense categories

In-app purchases

1 purchases

iSum

Subscriptions1
  • iSum Annual Subscription$2.991 Year
8 purchases

Budget app

Subscriptions3
  • Budget Premium Monthly$2.991 Month
  • Financial Empowerment3 Days trial$5.991 Year
  • Yearly Premium$6.991 Year
One-time5
  • Lifetime Premium Sale$4.99
  • lifetime member sale$6.99
  • Budget Lifetime Member$8.99
Show 2 more
  • Lifetime Premium Global$8.99
  • Family Premium$14.99

Questions

Is iSum free?
iSum is free to download, with in-app purchases available.
Is Budget app free?
Budget app is free to download, with in-app purchases available.
Which has better reviews, iSum or Budget app?
Budget app is rated higher. iSum averages 4.1 out of 5 from 24 ratings, while Budget app averages 4.7 from 16K ratings.
Do iSum or Budget app have ads?
Neither iSum nor Budget app shows ads.
Which is updated more often, iSum or Budget app?
iSum ships an update fortnightly, and Budget app every 9 days. Most recently, iSum was updated on September 19, 2026 and Budget app on September 27, 2026.

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