# FedNote vs Sum Up

The clearest difference is in-app purchases: Sum Up at none against FedNote's 3. FedNote's advantage is update cadence (every 2 days vs every 8 months) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

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

FedNote ships an update every 2 days, Sum Up every 8 months. The most recent releases landed on September 20, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | FedNote | Sum Up |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 8 months |
| Size | 38 MB | 16 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Polemics Applications LLC](https://appshunter.io/developer/482504032) | [佳伟 蔡](https://appshunter.io/developer/1801859662) |

## What reviewers say

### 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 |


### Sum Up

[App page](https://appshunter.io/ios/app/sum-up-quick-calculator/id6743669173)

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

**In-app purchases:** none


## Frequently asked questions

### Is FedNote free?

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

### Is Sum Up free?

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

### Do FedNote or Sum Up have ads?

Neither FedNote nor Sum Up shows ads.

### Which is updated more often, FedNote or Sum Up?

FedNote ships an update every 2 days, and Sum Up every 8 months. Most recently, FedNote was updated on September 20, 2026 and Sum Up on August 14, 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.*