# Pollira vs できた日

The clearest difference is in-app purchases: Pollira at none against できた日's 3. できた日's advantage is ads (none vs shown) and update cadence (every 2 days vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. できた日 sells 3 in-app purchases, starting at $1.99 per month. Pollira asks for nothing beyond the download.

Pollira ships an update monthly, できた日 every 2 days. The most recent releases landed on October 19, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Pollira | できた日 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 days** |
| Size | 90 MB | 57 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Tomohito Kii](https://appshunter.io/developer/1689523321) | [KAZUKI SAWASHIMA](https://appshunter.io/developer/6792463378) |

## What reviewers say

### Pollira

[App page](https://appshunter.io/ios/app/pollira-allergy-tracker/id6762492866)

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

**In-app purchases:** none


### できた日

[App page](https://appshunter.io/ios/app/id6809199621)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO 月額 | $1.99 | per month |
| PRO 年額 | $11.99 | per year |
| PRO 買い切り | $19.99 | one-time |


## Frequently asked questions

### Is Pollira free?

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

### Is できた日 free?

できた日 is free to download, with in-app purchases available.

### Do Pollira or できた日 have ads?

Pollira shows ads; できた日 does not.

### Which is updated more often, Pollira or できた日?

Pollira ships an update monthly, and できた日 every 2 days. Most recently, Pollira was updated on October 19, 2026 and できた日 on October 21, 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.*