# Bamboo Calculator vs Switch Always On

The clearest difference is price: Switch Always On at Free against Bamboo Calculator's $4.99. Switch Always On also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 77%). Bamboo Calculator's advantage is ratings volume (116 vs 3). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Switch Always On is free to download; Bamboo Calculator costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Switch Always On holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Bamboo Calculator has 116 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 77% of Bamboo Calculator's written reviews are positive against 100% of Switch Always On's.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Bamboo Calculator | Switch Always On |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [4.6 (116 ratings)](https://appshunter.io/ios/app/bamboo-calculator/id654137626/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/switch-always-on/id1505114113/reviews)** |
| Number of ratings | **116** | 3 |
| Positive reviews | 77.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 9 MB | 50 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [煦 张](https://appshunter.io/developer/494537607) | [Smart Charging Technologies](https://appshunter.io/developer/1505114112) |

## What reviewers say

### Bamboo Calculator

[App page](https://appshunter.io/ios/app/bamboo-calculator/id654137626)

This app provides a digital calculator that records every step of your calculations, allowing you to easily review, modify, and recalculate previous entries. It offers basic arithmetic functions with added features like commenting and history editing for enhanced accuracy and convenience.

**Highlights:** Records every calculation step, Edit and recalculate any step, Add comments to calculations, View and edit recent history, Email and print calculation lists, Customizable layout and color

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Tape records each addition
- 👍 Can add comments/notes
- 👍 Can send calculations via email
- 👍 History is saved

**What reviewers complain about**

- 🐛 Running history not shown
- 🐛 Bluetooth keypad not accepted
- 🐛 Comment function not working
- 🐛 Lacks memory functions (M+, M-, MR, MC)
- 🐛 No copy/paste feature

**Reported bugs**

- Running history not shown alongside calculations page
- Bluetooth keypad numbers not accepted as input
- Comment function not working
- Background doesn't change
- Keyboard clicks cannot be stopped

**Requested features**

- Personalize the calculator
- Add memory functions (M+, M-, MR, MC)
- Add copy/paste feature
- Add a converter (distance, speed, mass etc.)
- Improve skins/themes


### Switch Always On

[App page](https://appshunter.io/ios/app/switch-always-on/id1505114113)

This app remotely monitors and configures smart IoT DC Micro Power Supply devices. It helps improve power reliability for networking equipment and automatically reboots modems and routers when they hang.

**Highlights:** Remote monitoring of power supply devices, Real-time configuration of devices, Automatic reboot of modems and routers, Improve power reliability for networking, Supports multiple devices

**In-app purchases:** none


## Frequently asked questions

### Is Bamboo Calculator free?

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

### Is Switch Always On free?

Switch Always On is free to download, with no in-app purchases.

### Which has better reviews, Bamboo Calculator or Switch Always On?

Switch Always On is rated higher. Bamboo Calculator averages 4.6 out of 5 from 116 ratings, while Switch Always On averages 5.0 from 3 ratings.

### Do Bamboo Calculator or Switch Always On have ads?

Neither Bamboo Calculator nor Switch Always On shows ads.

### Which is updated more often, Bamboo Calculator or Switch Always On?

Bamboo Calculator ships an update every 3 months, and Switch Always On every 3 months. Most recently, Bamboo Calculator was updated on October 20, 2026 and Switch Always On on October 24, 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.*