Comparison

Expense Tracker vs Rens

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

Head to head
About

Expense Tracker

Effortlessly track your daily expenses using AI-powered voice input or manual entry. The app automatically categorizes and splits your spending with a beautiful, clutter-free interface. Your data is securely stored in your personal iCloud, with no login required.

Highlights
  • AI-powered voice expense entry
  • Automatic expense categorization
  • Manual expense entry
  • Custom category creation
  • Beautiful and simple UI/UX
  • Privacy-friendly iCloud storage
  • No login required
Features
Currently charting
Read full description

Introducing MonAi, the app that revolutionizes how you track your daily expenses. With a fun, easy, and beautiful interface, MonAi simplifies expense tracking like never before. No more time-consuming data entry. Enter your expenses just like a voice message and MonAi will automatically split and categorize it for you. No login required, all saved securely in your personal iCloud. EFFORTLESS EXPENSE TRACKING Experience the future of expense tracking with MonAi's seamless voice input feature. Effortlessly capture your expenses by simply speaking them out loud. MonAi's robust AI algorithms intelligently categorize and divide your expenses without any manual effort on your part. Don't worry if voice input isn't your preference—MonAi offers versatile options. Enter expenses manually and still benefit from the app's intelligent categorization. Alternatively, drag and drop a category onto the input field to define your own custom category. MonAi adapts to your needs, making expense tracking quick, fun, and tailored to your style. BEAUTIFUL UI/UX DESIGN Enjoy a delightful and user-friendly interface, carefully designed to elevate your expense tracking experience. Embracing simplicity and elegance, MonAi's user-friendly design ensures that you can focus on what matters—your finances. Unlike overwhelming apps with unnecessary features, MonAi strips away the clutter, presenting you with a streamlined and intuitive interface that makes tracking expenses a pleasure. PRIVACY-FRIENDLY AND SECURE Rest assured knowing that your expense data is stored securely in your own personal iCloud. MonAi values your privacy and does not require any login credentials and doesn't have access to any of your data. Download MonAi now and discover a seamless and efficient way to track your expenses. Take control of your finances and experience the convenience of MonAi. Get to know the app and all of it’s features first with a free trial before you can choose between a monthly or yearly subscription. The subscription will automatically renew at the end of the period, for the same price. You can turn off the auto-renewal at any time up until 24-hours before the end of the subscription period in your Account Settings. When you cancel the auto-renewal, access to the "Pro features" will not expire immediately, you will have access until the end of the current payment period. Read more about it in the terms of service: https://www.get-monai.app/terms

About

Rens

Effortlessly manage your personal finances with this app. Track income and expenses, categorize spending, and visualize your monthly balance. It simplifies financial organization for those seeking clarity without complexity.

Highlights
  • Record income and expenses
  • Monthly balance visualization
  • Categorize expenses
  • Split group expenses
  • Voice and text input
  • Secure synchronization
Features
Read full description

Rens te ayuda a organizar tus finanzas personales de forma simple y sin complicaciones. Con Rens puedes: • Registrar ingresos y gastos fácilmente. • Visualizar tu balance mensual de un vistazo. • Organizar gastos por categorías. • Dividir gastos en grupo (viajes, amigos, roommates). • Registrar movimientos por texto o voz. • Mantener todo sincronizado de forma segura. Diseñada para personas que quieren entender su dinero sin términos complicados ni procesos largos.

Screenshots

Expense Tracker4 screens
Rens4 screens

Verdict

The call

The clearest difference is in-app purchases: Rens at none against Expense Tracker's 17. Rens also leads on review sentiment (100% vs 82%) and rating (5.0 vs 4.8). Expense Tracker's advantage is ratings volume (875 vs 1) and update cadence (every 2 weeks vs every 2 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Expense Tracker sells 17 in-app purchases, starting at $2.99 per month. Rens asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Rens holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Expense Tracker has 875 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 82% of Expense Tracker's written reviews are positive against 100% of Rens's.

UpkeepUpdate frequency

Expense Tracker ships an update every 2 weeks, Rens every 2 months. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

Scorecard8 real differences · 3 level
Expense Tracker versus Rens: the parameters behind the verdict, then further details
ParameterExpense TrackerRens
PriceFreeFree
Rating4.8 (875 ratings)5.0 (1 ratings) — better
Positive reviews82.4% of reviews100.0% of reviews — better
Number of ratings875 — better1
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#200 — better—
DevicesiPhoneiPhone
Requires iOS18.0 — better26.0
Further details — not scored
Size53 MB20 MB
Age rating4+4+
DeveloperFlorian VatesJoel Salcedo

Customer experience

Expense Tracker

All ratings875 ratings
Positive95.7%
Neutral1.7%
Negative2.6%
Written reviews148 reviews
Positive82.4%
Neutral6.1%
Negative11.5%

Rens

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Expense Tracker

Reported bugs

3 issues
  • Doesn't register all bank transactions
  • Incompatible with some devices or iOS versions
  • Sharing large lists doesn't work

Requested features

6 requests
  • Weekly/daily expense view
  • Separate savings category
  • Ability to add past expenses
  • Multi-currency support
  • Improved reporting and analytics
Show 1 more
  • Dark mode option

Rens

Not enough reviews yet to summarise bugs or requests.

In-app purchases

17 purchases

Expense Tracker

Subscriptions17
  • Student Monthly7 Days trial$2.991 Month
  • Basic monthly intro7 Days trial$2.991 Month
  • Advanced$2.991 Month
Show 14 more
  • Family month intro7 Days trial$3.991 Month
  • Basic monthly7 Days trial$3.991 Month
  • Family$3.991 Month
  • Student Monthly7 Days trial$4.491 Month
  • Family month7 Days trial$5.491 Month
  • Monthly7 Days trial$7.991 Month
  • Student Yearly7 Days trial$24.991 Year
  • Basic yearly intro7 Days trial$24.991 Year
  • Advanced$24.991 Year
  • Basic yearly7 Days trial$29.991 Year
  • Family yearly intro7 Days trial$34.991 Year
  • Family$34.991 Year
  • Family yearly7 Days trial$39.991 Year
  • Yearly7 Days trial$71.991 Year
None

Rens

No in-app purchases

Questions

Is Expense Tracker free?
Expense Tracker is free to download, with in-app purchases available.
Is Rens free?
Rens is free to download, with no in-app purchases.
Which has better reviews, Expense Tracker or Rens?
Rens is rated higher. Expense Tracker averages 4.8 out of 5 from 875 ratings, while Rens averages 5.0 from 1 ratings.
Do Expense Tracker or Rens have ads?
Neither Expense Tracker nor Rens shows ads.
Which is updated more often, Expense Tracker or Rens?
Expense Tracker ships an update every 2 weeks, and Rens every 2 months. Most recently, Expense Tracker was updated on October 20, 2026 and Rens on October 9, 2026.

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