# ダンドリワーク vs PractiCalc2

The clearest difference is review sentiment: PractiCalc2 at 100% against ダンドリワーク's 10%. PractiCalc2 also leads on iOS requirement (13.0 vs 16.0). ダンドリワーク's advantage is price (Free vs $1.99). On update cadence, ads, in-app purchases and device support there is nothing between them.

ダンドリワーク is free to download; PractiCalc2 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ダンドリワーク ships an update every 2 weeks, PractiCalc2 every 3 weeks. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ダンドリワーク | PractiCalc2 |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | 9.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | **Free** | Paid |
| Size | 44 MB | 5 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dandoli Works](https://appshunter.io/developer/912277387) | [Tsutomu Nagai](https://appshunter.io/developer/1137546239) |

## What reviewers say

### ダンドリワーク

[App page](https://appshunter.io/ios/app/id1319741716)

This app centralizes all construction site information, including drawings and documents, in the cloud. It streamlines communication, avoiding errors from traditional methods like phone and email, and allows for instant access to site data and progress from any device.

**Highlights:** Centralized cloud storage for site information, Instant access to documents and drawings, Streamlined communication and progress tracking, Site photo management, Internal company bulletin board, Project scheduling

**In-app purchases:** none


### PractiCalc2

[App page](https://appshunter.io/ios/app/practicalc2/id1502884244)

A practical and advanced calculator app with memory, grand total, and constant calculation functions. Ideal for accounting, bookkeeping, and tax studies. Supports iOS 13+ and offers customizable display and themes.

**Highlights:** 12-digit large display, Memory and Grand Total functions, Constant calculation, Two tax rates with customizable values, Rounding and decimal selectors, iOS Dark Mode support, 10 color themes

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ダンドリワーク free?

ダンドリワーク is free to download, with no in-app purchases.

### Is PractiCalc2 free?

PractiCalc2 costs $1.99, with no in-app purchases.

### Do ダンドリワーク or PractiCalc2 have ads?

Neither ダンドリワーク nor PractiCalc2 shows ads.

### Which is updated more often, ダンドリワーク or PractiCalc2?

ダンドリワーク ships an update every 2 weeks, and PractiCalc2 every 3 weeks. Most recently, ダンドリワーク was updated on October 29, 2026 and PractiCalc2 on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*