Comparison

IOU vs COcartera

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

Head to head
About

IOU

Easily track money lent, borrowed, and owed without spreadsheets. Manage personal debts, shared expenses, and recurring bills with clear overviews of balances and payment history. Log payments instantly and stay organized with automatic tracking for monthly charges.

Highlights
  • Track money lent, borrowed, and owed
  • Filter debts owed to you vs. money you owe
  • View balances, payment history, and upcoming charges
  • Log partial or full payments instantly
  • Automatically track recurring bills and subscriptions
  • Private and ad-free financial tracking
Features
Read full description

OweTracker is a simple personal debt tracker for money you lend, borrow, and owe — without spreadsheets or guesswork. Track rent, shared expenses, personal loans, IOUs, recurring bills, and everyday paybacks in one clear place. See what's owed, what's paid, what's coming next, and when it's time to settle up. Track personal debts with clarity Filter between money you owe and money owed to you with a single tap See totals, payment history, and remaining balances at a glance Save with confidence — the button tells you exactly what you're saving Add notes to keep context on every entry Built for recurring payments Track recurring charges like rent, phone bills, subscriptions, or ongoing loans Set charges to repeat weekly, every two weeks, or monthly Schedule future recurring charges before a balance is due See upcoming charges before they happen Stay organized even when payments change over time Record payments easily Log partial or full payments in seconds Watch balances update instantly Never lose track of who paid what Settle up clearly Create simple settle-up cards when it's time to close the loop Share clean payment summaries for rent, bills, loans, or everyday paybacks Help everyone see what was owed, what was paid, and what remains Made for wherever you are Works in 150+ currencies Available in 12 languages Private by design No ads No data selling Your financial tracking stays on your device Upgrade to Pro OweTracker includes a free version with basic tracking and settle-up cards. Upgrade to Pro to unlock: Unlimited debts Unlimited recurring charges Custom quick notes for faster entry Subscriptions help support continued development and keep OweTracker private and ad-free. If you've ever said "I'll remember later" — OweTracker is for you. Privacy Policy: https://sites.google.com/view/owetracker-privacy-policy/home Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

COcartera

Features
Read full description

COcartera es la app de gestión financiera para prestamistas, pequeños empresarios y personas que quieren tener el control total de su dinero. GESTIÓN DE CARTERA Registra préstamos, cobra cuotas y lleva el historial completo de cada cliente. Con interés personalizado, alertas de vencimiento y reportes detallados, nunca más se te escapa un cobro. CLIENTES ORGANIZADOS Agrega foto, teléfono, documento y dirección de cada cliente. Contáctalo por WhatsApp con un solo toque. DEUDAS PERSONALES Controla tus propias deudas: tarjetas de crédito, créditos bancarios y préstamos informales. Ve exactamente cuánto debes y a quién. GASTOS MENSUALES Registra y categoriza tus gastos. Entiende en qué se va tu dinero cada mes. SINCRONIZACIÓN EN LA NUBE Tu información segura y disponible en todos tus dispositivos. PLANES DISPONIBLES - Plan Completo: cartera de préstamos + deudas personales - Solo Cartera: gestión de préstamos a clientes - Deudas Personales: control de tus propias finanzas - Prueba gratis 30 días sin tarjeta de crédito Términos de Uso: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

IOU4 screens
COcartera4 screens

Verdict

The call

The clearest difference is iOS requirement: COcartera at 13.0 against IOU's 17.0. On price, update cadence, 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. IOU sells 3 in-app purchases, starting at $1.99 per month and COcartera sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

IOU ships an update every 10 days, COcartera every 5 days. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

Scorecard1 real difference · 9 level
IOU versus COcartera: the parameters behind the verdict, then further details
ParameterIOUCOcartera
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 10 daysEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size13 MB77 MB
Age rating4+4+
DeveloperMASON QULIZADAVERLEIDIS VARILLA VASQUEZ

In-app purchases

3 purchases

IOU

Subscriptions2
  • OweTracker Pro – Monthly$1.991 Month
  • OweTracker Pro$17.991 Year
One-time1
  • OweTracker Pro – Lifetime$19.99
1 purchases

COcartera

Subscriptions1
  • SOLO DEUDAS$2.991 Month

Questions

Is IOU free?
IOU is free to download, with in-app purchases available.
Is COcartera free?
COcartera is free to download, with in-app purchases available.
Do IOU or COcartera have ads?
Neither IOU nor COcartera shows ads.
Which is updated more often, IOU or COcartera?
IOU ships an update every 10 days, and COcartera every 5 days. Most recently, IOU was updated on October 5, 2026 and COcartera on October 9, 2026.

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