# Card Centering Tool vs Caliper 卡牌居中检测

The clearest difference is rating: Caliper 卡牌居中检测 at 5.0 against Card Centering Tool's 3.7. Card Centering Tool's advantage is ratings volume (3 vs 1). On price, ads, 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.

Caliper 卡牌居中检测 holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

## The numbers

| Metric | Card Centering Tool | Caliper 卡牌居中检测 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/card-centering-tool-cct/id6756671298/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/caliper/id6812656442/reviews)** |
| Number of ratings | **3** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | Free | — |
| Size | 46 MB | 31 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Two Up](https://appshunter.io/developer/1521670583) | [GoHiMicroElectronics Co., Ltd.](https://appshunter.io/developer/1803914071) |

## What reviewers say

### Card Centering Tool

[App page](https://appshunter.io/ios/app/card-centering-tool-cct/id6756671298)

Quickly analyze the centering of trading cards with your smartphone. Get precise measurements and estimated grading ranges based on industry standards. Ideal for collectors and sellers of TCG, CCG, and sports cards.

**Highlights:** Accurate centering measurements, Visual overlays for clarity, Informational grading estimates, Simple photo import or capture, Automatic centering calculation, Intuitive user interface

**In-app purchases:** none


### Caliper 卡牌居中检测

[App page](https://appshunter.io/ios/app/caliper/id6812656442)

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

**In-app purchases:** none


## Frequently asked questions

### Is Card Centering Tool free?

Card Centering Tool is free to download, with no in-app purchases.

### Is Caliper 卡牌居中检测 free?

Caliper 卡牌居中检测 is free to download, with no in-app purchases.

### Which has better reviews, Card Centering Tool or Caliper 卡牌居中检测?

Caliper 卡牌居中检测 is rated higher. Card Centering Tool averages 3.7 out of 5 from 3 ratings, while Caliper 卡牌居中检测 averages 5.0 from 1 ratings.

### Do Card Centering Tool or Caliper 卡牌居中检测 have ads?

Neither Card Centering Tool nor Caliper 卡牌居中检测 shows ads.

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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.*