# AllergyNote vs パニックログ

The clearest difference is in-app purchases: AllergyNote at none against パニックログ's 4. AllergyNote also leads on ads (none vs shown) and update cadence (daily vs every 5 days). On price and device support there is nothing between them.

Both are free to download. パニックログ sells 4 one-off in-app purchases. AllergyNote asks for nothing beyond the download.

AllergyNote ships an update daily, パニックログ every 5 days. The most recent releases landed on September 16, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | AllergyNote | パニックログ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 5 days |
| Size | 67 MB | 41 MB |
| Requires iOS | **12.0** | 18.2 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Seiji Takehara](https://appshunter.io/developer/1697433841) | [Koya Ohashi](https://appshunter.io/developer/1804230941) |

## What reviewers say

### AllergyNote

[App page](https://appshunter.io/ios/app/allergynote/id6451404630)

**Features:** macOS Compatibility

**In-app purchases:** none


### パニックログ

[App page](https://appshunter.io/ios/app/id6743728376)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 気持ちを送る ¥100 | $0.49 | one-time |
| 気持ちを送る ¥250 | $1.99 | one-time |
| 気持ちを送る ¥500 | $2.99 | one-time |
| 気持ちを送る ¥1,000 | $5.99 | one-time |


## Frequently asked questions

### Is AllergyNote free?

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

### Is パニックログ free?

パニックログ is free to download, with in-app purchases available.

### Do AllergyNote or パニックログ have ads?

パニックログ shows ads; AllergyNote does not.

### Which is updated more often, AllergyNote or パニックログ?

AllergyNote ships an update daily, and パニックログ every 5 days. Most recently, AllergyNote was updated on September 16, 2026 and パニックログ on September 11, 2026.

---

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