# Calcbot 2 vs TLOM Mobile

The clearest difference is update cadence: TLOM Mobile at every 11 days against Calcbot 2's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Calcbot 2 sells 1 one-off in-app purchase and TLOM Mobile sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Calcbot 2 ships an update every 2 months, TLOM Mobile every 11 days. The most recent releases landed on October 30, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Calcbot 2 | TLOM Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (11K ratings)](https://appshunter.io/ios/app/calcbot-2/id376694347/reviews)** | — |
| Number of ratings | **11K** | — |
| Positive reviews | 60.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 29 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tapbots](https://appshunter.io/developer/293642940) | [Nathan Ruffing](https://appshunter.io/developer/1881434091) |

## What reviewers say

### Calcbot 2

[App page](https://appshunter.io/ios/app/calcbot-2/id376694347)

This app offers a smart calculator with a history tape and expression view to track your calculations. It includes over 500 unit conversions and scientific functions, with an Apple Watch extension for on-the-go use.

**Highlights:** History tape for saved calculations, Expression view for typed input, Over 500 unit conversions, Apple Watch extension, Scientific functions in landscape, Favorites for instant access

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calcbot Pro | $1.99 | one-time |

**What reviewers like**

- 💻 Flexible calculator & conversions
- 📝 Comprehensive history tape
- 🎨 Customizable themes and icons
- ⌚️ Apple Watch app
- 🔢 Supports advanced calculations

**What reviewers complain about**

- ⚠️ Lack of updates and support
- 🚫 Removing free features behind paywall
- 🐞 Bugs and glitches (history tape issues, crashing)
- 🕰️ Slow loading times
- 🤔 Unintuitive interface for conversions

**Reported bugs**

- History tape not recording all calculations
- Conversion settings not syncing to Apple Watch
- App crashing on launch for some users
- Blank app icons after iOS updates

**Requested features**

- Dark mode option
- Widgets for quick access
- More currency and unit conversions
- Improved Apple Watch integration
- Ability to edit calculations in history tape


### TLOM Mobile

[App page](https://appshunter.io/ios/app/tlom-mobile/id6759881594)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Half Month | $1.00 | one-time |
| Coverage of 1 Unit-Month | $2.00 | one-time |
| Coverage of 12 Unit-Months | $18.00 | one-time |
| One Year | $20.00 | one-time |
| Coverage of 70 Unit-Months | $80.00 | one-time |


## Frequently asked questions

### Is Calcbot 2 free?

Calcbot 2 is free to download, with in-app purchases available.

### Is TLOM Mobile free?

TLOM Mobile is free to download, with in-app purchases available.

### Do Calcbot 2 or TLOM Mobile have ads?

Neither Calcbot 2 nor TLOM Mobile shows ads.

### Which is updated more often, Calcbot 2 or TLOM Mobile?

Calcbot 2 ships an update every 2 months, and TLOM Mobile every 11 days. Most recently, Calcbot 2 was updated on October 30, 2026 and TLOM Mobile on October 15, 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.*