# Calcoo Calculator with History — Edit any row. Live totals.

> Edit any row. Live totals. (iPhone/iPad app by Derick Tsang.)

- Source: https://appshunter.io/ios/app/calcoo-calculator-with-history/id6772384830 (this page in markdown: same URL + `.md`)
- Developer: [Derick Tsang](https://appshunter.io/developer/6772384832)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English
- Released: 2026-06-08
- Data updated: 2026-08-03
- User reviews in markdown: https://appshunter.io/ios/app/calcoo-calculator-with-history/id6772384830/reviews.md

## What is Calcoo Calculator with History?

Calcoo is a calculator that keeps every step on screen — and lets you edit any of them.

Type a row, hit return, type the next. Change a number from earlier and everything below recalculates.

Tap the result of any row to carry it into the next. Plan a trip across five rows: flights (845 + 845), hotel (180 + 180 + 180), meals (48 + 62 + 75 + 31), transit (35 + 22 + 18), and your share. Carry the hotel total into the last row and divide by four. The split stays linked — if the rate drops, your share updates.

Each calculation lives on its own sheet. Name it, pin the ones you keep coming back to, and share a snapshot with anyone. No sign-up, no account.

Calcoo Pro adds comments and row highlights so you can annotate any line of math, plus editable share links, accent colors, and unlimited sheets.

Free
• 5 sheets
• View-only share links
• Full calculator: carry-over, editable history, expressions with parentheses

Calcoo Pro — one-time $6.99
• Unlimited sheets
• Editable share links so collaborators can keep working on a sheet
• Comments and row highlights for annotating the math
• Accent colors and advanced number formatting

No subscription. No tracking. Calcoo runs entirely on your device.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Calcoo Pro | $6.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-06-08

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-03.*