# Redodo vs Lumber Cat Calculator

The clearest difference is price: Redodo at Free against Lumber Cat Calculator's $4.99. Redodo also leads on ratings volume (63 vs 1) and update cadence (monthly vs every 3 months). Lumber Cat Calculator's advantage is rating (5.0 vs 3.0). On ads, in-app purchases and device support there is nothing between them.

Redodo is free to download; Lumber Cat Calculator costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Lumber Cat Calculator holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Redodo has 63 ratings behind it against 1, so its average is the more settled of the two.

Redodo ships an update monthly, Lumber Cat Calculator every 3 months. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Redodo | Lumber Cat Calculator |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [3.0 (63 ratings)](https://appshunter.io/ios/app/redodo/id6499311209/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lumber-cat-calculator/id6753128495/reviews)** |
| Number of ratings | **63** | 1 |
| Positive reviews | 30.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | **Free** | Paid |
| Size | 47 MB | 5 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Maicheng Technology Innovation Co.,Ltd](https://appshunter.io/developer/1697843618) | [CHRISTOPHER WHITTIER](https://appshunter.io/developer/1828829342) |

## What reviewers say

### Redodo

[App page](https://appshunter.io/ios/app/redodo/id6499311209)

Monitor your Redodo brand devices with this app. It allows for easy connection via Bluetooth or QR code scanning, provides real-time data like voltage and power, and enables remote control for discharging and shutdown.

**Highlights:** Connect devices via Bluetooth or QR code, Real-time voltage, current, and power monitoring, Track SOC and device status, Control device discharging, Remote device shutdown

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Lumber Cat Calculator

[App page](https://appshunter.io/ios/app/lumber-cat-calculator/id6753128495)

This app consolidates 25 construction and woodworking calculators into a single, convenient tool. It handles calculations from board feet to epoxy pours and saves your previous entries.

**Highlights:** 25 construction calculators, Woodworking calculations, Board feet calculation, Epoxy pour calculation, Remembers previous numbers

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Redodo free?

Redodo is free to download, with no in-app purchases.

### Is Lumber Cat Calculator free?

Lumber Cat Calculator costs $4.99, with no in-app purchases.

### Which has better reviews, Redodo or Lumber Cat Calculator?

Lumber Cat Calculator is rated higher. Redodo averages 3.0 out of 5 from 63 ratings, while Lumber Cat Calculator averages 5.0 from 1 ratings.

### Do Redodo or Lumber Cat Calculator have ads?

Neither Redodo nor Lumber Cat Calculator shows ads.

### Which is updated more often, Redodo or Lumber Cat Calculator?

Redodo ships an update monthly, and Lumber Cat Calculator every 3 months. Most recently, Redodo was updated on November 8, 2026 and Lumber Cat Calculator on November 5, 2026.

---

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