# PDC ダメージ計算 vs 1Blocker

The clearest difference is in-app purchases: PDC ダメージ計算 at none against 1Blocker's 7. PDC ダメージ計算 also leads on review sentiment (88% vs 64%) and iOS requirement (13.0 vs 16.0). 1Blocker's advantage is ads (none vs shown) and ratings volume (13K vs 11). On price and rating there is nothing between them.

Both are free to download. 1Blocker sells 7 in-app purchases, starting at $2.99 per month. PDC ダメージ計算 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for PDC ダメージ計算 against 4.5 for 1Blocker. That said, the two scores are not equally well evidenced: 1Blocker has 13K ratings behind it against 11, so its average is the more settled of the two. Written reviews are what separate them: 88% of PDC ダメージ計算's written reviews are positive against 64% of 1Blocker's.

PDC ダメージ計算 ships an update monthly, 1Blocker every 2 weeks. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | PDC ダメージ計算 | 1Blocker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (11 ratings)](https://appshunter.io/ios/app/pdc/id1086644091/reviews) | **[4.5 (13K ratings)](https://appshunter.io/ios/app/1blocker-ad-blocker/id1365531024/reviews)** |
| Number of ratings | 11 | **13K** |
| Positive reviews | **88.0% of reviews** | 64.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Ad-supported** | Freemium |
| Size | 332 MB | 106 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Sho Miura](https://appshunter.io/developer/1086644090) | [1Blocker LLC](https://appshunter.io/developer/854494576) |

## What reviewers say

### PDC ダメージ計算

[App page](https://appshunter.io/ios/app/pdc/id1086644091)

This app allows for precise damage calculations for the game Puzzle & Dragons. It automatically sets character skills and stats, and allows for easy adjustment of plus eggs and potential awakenings. It also includes a feature to check required damage reduction for dungeons.

**Highlights:** Precise damage calculation, Automatic character stat setup, Plus egg and potential awakening settings, Dungeon mitigation check, Enemy setting for combat simulation, Multi-team setup, Team formation display

**Features:** Vision Pro support

**In-app purchases:** none


### 1Blocker

[App page](https://appshunter.io/ios/app/1blocker-ad-blocker/id1365531024)

Enhance your browsing experience by blocking intrusive ads, trackers, and unwanted website elements. Enjoy faster loading times and improved online privacy with this easy-to-use content blocker for Safari. It offers advanced customization options for a personalized and secure web experience.

**Highlights:** Blocks ads and trackers, Improves website loading speed, Enhances online privacy, Customizable rules for blocking, Native Safari extension, Syncs across devices via iCloud

**Features:** Safari Extension, Family Sharing

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Legacy Users | $2.99 | per month |
| Promo Offer (Sale Ended) | $2.99 | per month |
| 1Blocker Monthly | $2.99 | per month |
| Promo Offer (Sale Ended) | $14.99 | per year |
| 1Blocker Yearly | $14.99 | per year |
| Legacy Users | $14.99 | per year |
| 1Blocker Lifetime | $39.99 | one-time |

**What reviewers like**

- 🚀 Fantastic ad and tracker blocker
- 🚀 Significantly improves privacy and performance
- 🔒 Excellent security and privacy features
- 👍 Highly configurable and customizable
- 👍 Seamless integration with Safari

**What reviewers complain about**

- 🐛 Occasional issues with website compatibility
- 🔋 High battery consumption when using the firewall feature
- 💰 Subscription model may be expensive for some users
- 🔍 Confusing or hidden settings/features

**Reported bugs**

- Firewall feature not working with cellular connection
- Whitelist settings not syncing properly across devices
- Crashes or performance issues after recent updates

**Requested features**

- Ability to selectively enable/disable blocking for specific websites or features
- Improved user interface and easier navigation
- Support for blocking ads in more apps beyond just Safari


## Frequently asked questions

### Is PDC ダメージ計算 free?

PDC ダメージ計算 is free to download, with no in-app purchases.

### Is 1Blocker free?

1Blocker is free to download, with in-app purchases available.

### Which has better reviews, PDC ダメージ計算 or 1Blocker?

1Blocker is rated higher. PDC ダメージ計算 averages 4.4 out of 5 from 11 ratings, while 1Blocker averages 4.5 from 13K ratings.

### Do PDC ダメージ計算 or 1Blocker have ads?

PDC ダメージ計算 shows ads; 1Blocker does not.

### Which is updated more often, PDC ダメージ計算 or 1Blocker?

PDC ダメージ計算 ships an update monthly, and 1Blocker every 2 weeks. Most recently, PDC ダメージ計算 was updated on November 2, 2026 and 1Blocker on November 6, 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.*