# Simple Expiry Calc vs JotNotes

The clearest difference is ads: JotNotes at none against Simple Expiry Calc's shown. JotNotes also leads on update cadence (weekly vs every 2 months). Simple Expiry Calc's advantage is iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Simple Expiry Calc ships an update every 2 months, JotNotes weekly. The most recent releases landed on September 21, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Simple Expiry Calc | JotNotes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Size | 76 MB | 17 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hai Yuan](https://appshunter.io/developer/1459238820) | [KANG-CHIH HSU](https://appshunter.io/developer/1701388864) |

## What reviewers say

### Simple Expiry Calc

[App page](https://appshunter.io/ios/app/simple-expiry-calc/id6667113759)

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

**In-app purchases:** none


### JotNotes

[App page](https://appshunter.io/ios/app/jotnotes-encrypted-notes/id6794551331)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Expiry Calc free?

Simple Expiry Calc is free to download, with no in-app purchases.

### Is JotNotes free?

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

### Do Simple Expiry Calc or JotNotes have ads?

Simple Expiry Calc shows ads; JotNotes does not.

### Which is updated more often, Simple Expiry Calc or JotNotes?

Simple Expiry Calc ships an update every 2 months, and JotNotes weekly. Most recently, Simple Expiry Calc was updated on September 21, 2026 and JotNotes on October 8, 2026.

---

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