Comparison

iO vs Tape Calculator with Notes

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

Head to head
About

iO

Manage a digital credit card entirely from your phone. Enjoy unlimited 1% cashback on all purchases and access exclusive discounts. Securely activate/deactivate your card and get 24/7 support.

Highlights
  • 100% digital credit card management
  • Unlimited 1% cashback on all purchases
  • Exclusive discounts on dining and delivery
  • Virtual and physical card options
  • PIN management for physical card
  • Card activation/deactivation feature
  • 24/7 chat support
Features
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Tarjeta de crédito que opera desde esta app de manera 100% digital. Realiza consumos tanto virtuales como presenciales y acumula el 1% de Cashback de manera ilimitada. iO es un producto nuevo del BCP. Es una Tarjeta de Crédito Visa con CERO costos de membresía, sin condiciones. Podrás gestionar y solicitar tu tarjeta física junto a todo lo que te ofrece desde tu celular estés donde estés. ¿Cómo funciona? 1. Crea tu cuenta en la app para descubrir si puedes adquirir la tarjeta. 2. Valida tu identidad con análisis biométrico de tu rostro y verifica tu DNI en la misma app. 3. Una vez terminado el proceso de registro ya tendrás lista tu Tarjeta virtual iO. ¿Qué te ofrece iO? - CERO Membresía: No tendrás que pagar ningún costo de membresía, sin consumos mínimos ni otras condiciones. - Cashback: Te devolvemos el 1% del dinero de tus consumos de manera ilimitada. Acumúlalo y úsalo para pagar tu tarjeta iO. - Beneficios: En la app encontrarás beneficios exclusivos de iO con grandes descuentos en restaurantes, Delivery, tiendas y mucho más. - Tarjeta física: Solicita tu tarjeta física desde la app para hacer consumos en tiendas o comercios de forma presencial. - PIN: Como una capa extra de seguridad, tu tarjeta física usa un código PIN para confirmar tus compras presenciales, el cual puedes cambiar desde la misma app. - Seguridad: Tu seguridad es nuestra prioridad, eres el único dueño de tus datos. En la app podrás configurar tu tarjeta iO para activarla o desactivarla cuando creas conveniente. Soporte 24/7: En la app tienes a tu disposición un chat de ayuda con Expertos iO siempre listos para ayudarte cuando lo necesites. Además, puedes comunicarte también al Call Center o por WhatsApp para bloqueos de tarjeta. Somos un nuevo producto que está buscando darle a nuestros usuarios la mejor experiencia financiera. Trabajamos todos los días por seguir mejorando lo que ofrecemos en base a sus comentarios y para mantenerlos informados sobre las novedades que tenemos. Jiron Centenario 156 La Molina - Lima - Perú

About

Tape Calculator with Notes

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A calculator that doesn't erase what came before. Every entry leaves its own line, with a note beside it, and you can fix any number from half an hour ago: the whole tape recalculates itself. It's the paper adding machine's model, not the pocket calculator's. Lines apply in order, top to bottom: 2 + 3 × 4 is 20. THE TAPE • A note on every line, and text notes that separate blocks without entering the calculation. • Subtotals with "=", named results you can reuse further down, and lines you can leave out of the calculation without deleting them. • Percentages with calculator semantics: "+ 18 %" adds 18 % of the running total and shows the resolved amount beside it. • Exact decimal arithmetic throughout: 0.1 + 0.2 is exactly 0.3. INPUT • Two typing orders: sign first, like a calculator, or sign last, like an adding machine. • Its own keypad with memory (M+ M− MC MR), a configurable tax key that starts at your country's VAT rate and a scientific panel of eleven functions. • Paste a list from Excel or Numbers: it understands 1,234.56 and 1.234,56, the trailing sign and tab-separated columns. • Hardware keyboard on iPad, with ⌘Z, ⌘F, ⌘C and ⌘V. OUTPUT • Copy the total with one tap, or any figure from the line's menu. • Export to PDF, CSV and plain text. Print via AirPrint. THE REST • Several tapes, with search across them and inside one. • Sync through your own iCloud and a 30-day trash. • A widget with the total, six languages, VoiceOver and its own text size. NO SUBSCRIPTION No subscription, no account, no sign-up. The app never goes online — not even for the exchange rate, which you set yourself. Your tapes live on your iPhone and in your iCloud, and on no server.

Screenshots

iO4 screens
Tape Calculator with Notes4 screens

Verdict

The call

The clearest difference is price: iO at Free against Tape Calculator with Notes's $0.99. iO also leads on update cadence (weekly vs every 2 weeks) and iOS requirement (15.6 vs 17.0). On ads, in-app purchases 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

iO is free to download; Tape Calculator with Notes costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

iO ships an update weekly, Tape Calculator with Notes every 2 weeks. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
iO versus Tape Calculator with Notes: the parameters behind the verdict, then further details
ParameteriOTape Calculator with Notes
PriceFree — better$0.99
Rating4.9 (88 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings88 — better—
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size327 MB3 MB
Age rating17+4+
DeveloperBanco de Crédito BCPChristopher Flores Rimac

In-app purchases

None

iO

No in-app purchases

None

Tape Calculator with Notes

No in-app purchases

Questions

Is iO free?
iO is free to download, with no in-app purchases.
Is Tape Calculator with Notes free?
Tape Calculator with Notes costs $0.99, with no in-app purchases.
Do iO or Tape Calculator with Notes have ads?
Neither iO nor Tape Calculator with Notes shows ads.
Which is updated more often, iO or Tape Calculator with Notes?
iO ships an update weekly, and Tape Calculator with Notes every 2 weeks. Most recently, iO was updated on November 7, 2026 and Tape Calculator with Notes on October 31, 2026.

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