# Centered Cardboard vs Midpoint

The clearest difference is review sentiment: Centered Cardboard at 100% against Midpoint's 60%. Centered Cardboard also leads on ads (none vs shown) and rating (4.8 vs 4.6). Midpoint's advantage is update cadence (every 3 days vs every 3 weeks). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Centered Cardboard sells 1 one-off in-app purchase and Midpoint sells 9 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Centered Cardboard holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 63 and 40 respectively. Written reviews point the same way: 100% of Centered Cardboard's written reviews are positive against 60% of Midpoint's.

Centered Cardboard ships an update every 3 weeks, Midpoint every 3 days. The most recent releases landed on November 5, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Centered Cardboard | Midpoint |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (63 ratings)](https://appshunter.io/ios/app/centered-cardboard/id6759780836/reviews)** | [4.6 (40 ratings)](https://appshunter.io/ios/app/midpoint-card-grading-scanner/id6772761539/reviews) |
| Number of ratings | **63** | 40 |
| Positive reviews | **100.0% of reviews** | 60.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 18 MB | 86 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Oak Labs Limited Liability Company](https://appshunter.io/developer/1880606503) | [I Lov Guitars Inc.](https://appshunter.io/developer/1274527489) |

## What reviewers say

### Centered Cardboard

[App page](https://appshunter.io/ios/app/centered-cardboard/id6759780836)

This app helps trading card collectors pre-grade their cards by analyzing centering and alignment. It uses your device's camera and visual tools to provide quick, consistent, and accurate feedback on card position and border spacing.

**Highlights:** Live centering feedback with color-coded indicators, Skewed measuring for rotated borders, Exact distances for border spacing, Gyro leveling crosshair, Outline guide overlays, Up to 100x zoom, Camera capture or photo import

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Centered Cardboard Pro | $4.99 | one-time |


### Midpoint

[App page](https://appshunter.io/ios/app/midpoint-card-grading-scanner/id6772761539)

Scan trading cards to instantly assess their centering, receive estimated grades from major services, and view real-time market values. Chat with other collectors, create shareable grading certificates, and track your collection's worth.

**Highlights:** Card centering measurement, Estimated PSA, BGS, CGC, TAG grades, Real-time market value from eBay, AI grading with defect analysis, Shareable grading certificates, Collection portfolio tracking, Community chat and forums

**Features:** iMessage stickers, iPhone Duo support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Midpoint Weekly | $9.99 | per 7 days |
| Unlimited Midpoint Semi-Annual | $34.99 | per 6 months |
| Unlimited Midpoint Semi-Annual | $49.99 | per 6 months |
| Unlimited Midpoint Semi-Annual | $74.99 | per 6 months |
| Unlimited Midpoint Annual | $79.99 | per year |
| Unlimited Midpoint Annual | $89.99 | per year |
| 1 Midpoint Grade Certificate | $4.99 | one-time |
| 3 Midpoint Grade Certificates | $9.99 | one-time |
| 10 Midpoint Grade Certificates | $19.99 | one-time |


## Frequently asked questions

### Is Centered Cardboard free?

Centered Cardboard is free to download, with in-app purchases available.

### Is Midpoint free?

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

### Which has better reviews, Centered Cardboard or Midpoint?

Centered Cardboard is rated higher. Centered Cardboard averages 4.8 out of 5 from 63 ratings, while Midpoint averages 4.6 from 40 ratings.

### Do Centered Cardboard or Midpoint have ads?

Midpoint shows ads; Centered Cardboard does not.

### Which is updated more often, Centered Cardboard or Midpoint?

Centered Cardboard ships an update every 3 weeks, and Midpoint every 3 days. Most recently, Centered Cardboard was updated on November 5, 2026 and Midpoint on November 7, 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.*