# 100% Optical vs Days Count

The clearest difference is in-app purchases: 100% Optical at none against Days Count's 9. 100% Optical also leads on update cadence (every 9 days vs every 3 months) and iOS requirement (16.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Days Count sells 9 one-off in-app purchases. 100% Optical asks for nothing beyond the download.

100% Optical ships an update every 9 days, Days Count every 3 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 100% Optical | Days Count |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 months |
| Size | 141 MB | 18 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [CLOSERSTILL MEDIA TECNOLOGIA SL.](https://appshunter.io/developer/1588876355) | [Sergey Yunakh](https://appshunter.io/developer/1225633415) |

## What reviewers say

### 100% Optical

[App page](https://appshunter.io/ios/app/100-optical/id6757469041)

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

**In-app purchases:** none


### Days Count

[App page](https://appshunter.io/ios/app/days-count-beautiful-counters/id6770252331)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Retro Calendar Style Pack | $1.99 | one-time |
| LCD Style Pack | $1.99 | one-time |
| Boarding Pass Style Pack | $1.99 | one-time |
| Liquid Glass Style Pack | $1.99 | one-time |
| Flip-Clock Style Pack | $1.99 | one-time |
| Terminal Style Pack | $1.99 | one-time |
| Neon Style Pack | $1.99 | one-time |
| Chalkboard Style Pack | $1.99 | one-time |
| Days Count Pro (Lifetime) | $9.99 | one-time |


## Frequently asked questions

### Is 100% Optical free?

100% Optical is free to download, with no in-app purchases.

### Is Days Count free?

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

### Do 100% Optical or Days Count have ads?

Neither 100% Optical nor Days Count shows ads.

### Which is updated more often, 100% Optical or Days Count?

100% Optical ships an update every 9 days, and Days Count every 3 months. Most recently, 100% Optical was updated on October 24, 2026 and Days Count on October 25, 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.*