# 2nd Calc vs FedNote

The clearest difference is in-app purchases: 2nd Calc at none against FedNote's 3. FedNote's advantage is update cadence (every 2 days vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FedNote sells 3 one-off in-app purchases. 2nd Calc asks for nothing beyond the download.

2nd Calc ships an update every 6 months, FedNote every 2 days. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 2nd Calc | FedNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/2nd-calc-tips-temps-times/id6460259004/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 41 MB | 38 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Scott Kier](https://appshunter.io/developer/1590432802) | [Polemics Applications LLC](https://appshunter.io/developer/482504032) |

## What reviewers say

### 2nd Calc

[App page](https://appshunter.io/ios/app/2nd-calc-tips-temps-times/id6460259004)

This utility app simplifies everyday calculations with a tip calculator, temperature and unit converters, a real-time currency converter, and a multi-city time zone display. It aims to be your go-to tool for common daily tasks, keeping complex calculators for specialized needs.

**Highlights:** Tip calculator, Temperature conversion (F/C), Unit converter (distance/weight), Real-time currency converter, Multi-city time zone display

**Features:** macOS Compatibility

**In-app purchases:** none


### FedNote

[App page](https://appshunter.io/ios/app/fednote/id6742114931)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FedNote Tip $0.99 | $0.99 | one-time |
| FedNote Tip $4.99 | $4.99 | one-time |
| FedNote Tip $9.99 | $9.99 | one-time |


## Frequently asked questions

### Is 2nd Calc free?

2nd Calc is free to download, with no in-app purchases.

### Is FedNote free?

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

### Do 2nd Calc or FedNote have ads?

Neither 2nd Calc nor FedNote shows ads.

### Which is updated more often, 2nd Calc or FedNote?

2nd Calc ships an update every 6 months, and FedNote every 2 days. Most recently, 2nd Calc was updated on October 4, 2026 and FedNote on October 7, 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.*