Comparison

iSum vs Expenses

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

Expenses

Easily track your spending and income in any currency with this private finance app. Organize expenses with custom categories and gain insights into your spending habits through intuitive charts and trends. Collaborate with others on shared sheets and sync data across Apple devices.

Highlights
  • Expense and income tracking
  • Multi-currency support with auto exchange rates
  • Customizable categories
  • Spending trend analysis
  • Real-time sheet sharing
  • Private by design, no account needed
  • Data import/export (CSV)
Features
Read full description

Track your spending with Expenses Expenses focuses on what matters: tracking your money simply and privately. Log expenses and income in any currency, scan receipts to enter details faster, organize spending by category and merchant, and understand your habits with intuitive stats and spending trends. With iCloud, your data stays in sync across iPhone, iPad, Mac, and Apple Vision Pro. You can also share a sheet with others to manage expenses together seamlessly. • Featured by Apple on the App Store • Used by people in 100+ countries Start effortlessly There is no learning curve and no account to create. Just open the app and start adding your expenses or income in seconds. When you travel, you can add expenses in different currencies. Exchange rates update automatically for major currencies, and you can set custom rates whenever you need. Scan receipts faster Capture receipts and turn them into expense entries with less manual typing. Expenses helps you keep accurate records while staying focused on your spending, not data entry. Organize with categories and merchants Create and customize categories that fit your life, then track where your money goes by merchant. Whether you want to review grocery trips, subscriptions, restaurants, or travel costs, merchant support makes your spending easier to understand. Discover where your money really goes See the bigger picture with visual trends over time and detailed breakdowns by category and merchant. Turn your spending data into actionable insights that help you make smarter financial decisions. Share and collaborate Planning a trip? Managing a household? Invite others to share a sheet and track expenses together in real time. Privacy built in Expenses is private by design. No sign-ups and no personal data collection. Your information stays on your device or in iCloud, always under your control. Import and export your data You can export your expenses as a CSV file anytime for backup or further analysis. Expenses also supports importing existing data from CSV, making it easy to migrate from other tools or bring in previous records. Designed for everyone Expenses works beautifully on iPhone, iPad, Mac, and Apple Vision Pro with: • Dark Mode for comfortable viewing • Widgets for quick expense entry • Shortcuts automation support • Full accessibility features • Instant sync across all your devices Download Expenses today and see where your money goes. Terms and Conditions: https://bluecometlabs.com/terms/ Privacy Policy: https://bluecometlabs.com/privacy/ Contact: https://expenses.cash/contact/

Screenshots

iSum4 screens
Expenses4 screens

Verdict

The call

The clearest difference is rating: Expenses at 4.8 against iSum's 4.1. Expenses also leads on ratings volume (1.8K vs 24) and update cadence (every 4 days vs fortnightly). On price, review sentiment, ads and in-app purchases 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 Expenses sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Expenses holds the better App Store score, 4.8 against 4.1. That said, the two scores are not equally well evidenced: Expenses has 1.8K ratings behind it against 24, so its average is the more settled of the two. Written reviews point the same way: 83% of iSum's written reviews are positive against 87% of Expenses's.

UpkeepUpdate frequency

iSum ships an update fortnightly, Expenses every 4 days. The most recent releases landed on September 19, 2026 and September 26, 2026 respectively.

Scorecard4 real differences · 6 level
iSum versus Expenses: the parameters behind the verdict, then further details
ParameteriSumExpenses
PriceFreeFree
Rating4.1 (24 ratings)4.8 (1.8K ratings) — better
Positive reviews82.7% of reviews86.9% of reviews — better
Number of ratings241.8K — better
Update frequencyFortnightlyEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, Mac, Vision Pro — better
Requires iOS15.0 — better16.0
Further details — not scored
Size1 MB70 MB
Age rating4+4+
DeveloperZEN PLUS LTDBLUE COMET LABS LLC

Customer experience

iSum

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

Expenses

All ratings1,811 ratings
Positive95.4%
Neutral2.0%
Negative2.5%
Written reviews405 reviews
Positive86.9%
Neutral5.2%
Negative7.9%

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

Expenses

From 1.8K App Store ratings

What we love

  • 👍 Simple and easy to use
  • 🚀 Straightforward functionality
  • 🔒 No bank account required
  • 💡 Flexible customization options
  • 🚀 Seamless iCloud sync

Room to improve

  • 🐛 Occasional bugs and crashes
  • 🔒 Sharing/collaboration issues
  • 💡 Lack of advanced budgeting features
  • 💡 Missing subcategories and reporting options
  • 🔒 Requirement to pay for full access

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

Expenses

Reported bugs

4 issues
  • Syncing issues between devices
  • Disappearing transaction data after updates
  • Inconsistent balance display
  • Unresponsive UI elements

Requested features

5 requests
  • Ability to create folders/groups for sheets
  • Option to view combined stats across sheets
  • Recurring expense/income tracking
  • Improved sorting and filtering of transactions
  • Budget comparison and forecasting tools

In-app purchases

1 purchases

iSum

Subscriptions1
  • iSum Annual Subscription$2.991 Year
3 purchases

Expenses

Subscriptions2
  • Expenses Pro - Monthly$1.991 Month
  • Expenses Pro - Yearly$14.991 Year
One-time1
  • Expenses Pro - Lifetime$39.99

Questions

Is iSum free?
iSum is free to download, with in-app purchases available.
Is Expenses free?
Expenses is free to download, with in-app purchases available.
Which has better reviews, iSum or Expenses?
Expenses is rated higher. iSum averages 4.1 out of 5 from 24 ratings, while Expenses averages 4.8 from 1.8K ratings.
Do iSum or Expenses have ads?
Neither iSum nor Expenses shows ads.
Which is updated more often, iSum or Expenses?
iSum ships an update fortnightly, and Expenses every 4 days. Most recently, iSum was updated on September 19, 2026 and Expenses on September 26, 2026.

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