# OffCenter vs KeepReceipt

The clearest difference is in-app purchases: OffCenter at none against KeepReceipt's 3. OffCenter also leads on iOS requirement (15.1 vs 26.0). KeepReceipt's advantage is update cadence (weekly vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. KeepReceipt sells 3 in-app purchases, starting at $3.99 per month. OffCenter asks for nothing beyond the download.

OffCenter ships an update fortnightly, KeepReceipt weekly. The most recent releases landed on September 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | OffCenter | KeepReceipt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/offcenter-card-centering/id6748515274/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free | — |
| Size | 26 MB | 2 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Samuel Choi](https://appshunter.io/developer/1826026626) | [InnovaLabWorks](https://appshunter.io/developer/1888514726) |

## What reviewers say

### OffCenter

[App page](https://appshunter.io/ios/app/offcenter-card-centering/id6748515274)

This utility app allows users to scan trading cards and determine their centering. It provides a grading estimation and helps users save their card data.

**Highlights:** Scan trading cards, Center card analysis, Grading estimation, Card data saving, Intuitive interface

**In-app purchases:** none


### KeepReceipt

[App page](https://appshunter.io/ios/app/keepreceipt-receipt-vault/id6789321697)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeepReceipt Pro | $3.99 | per month |
| KeepReceipt Pro | $24.99 | per year |
| KeepReceipt Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is OffCenter free?

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

### Is KeepReceipt free?

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

### Do OffCenter or KeepReceipt have ads?

Neither OffCenter nor KeepReceipt shows ads.

### Which is updated more often, OffCenter or KeepReceipt?

OffCenter ships an update fortnightly, and KeepReceipt weekly. Most recently, OffCenter was updated on September 6, 2026 and KeepReceipt on October 8, 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.*