# Checkout UChicago vs SumHi

Checkout UChicago and SumHi are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Checkout UChicago ships an update fortnightly, SumHi every 3 weeks. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Checkout UChicago | SumHi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/checkout-uchicago/id1192365396/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 356 MB | 118 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Meescan Inc.](https://appshunter.io/developer/1609729285) | [湖南芒果数智艺术科技有限责任公司](https://appshunter.io/developer/1753239218) |

## What reviewers say

### Checkout UChicago

[App page](https://appshunter.io/ios/app/checkout-uchicago/id1192365396)

Borrow library items on campus using your phone's camera. This app allows University of Chicago Library users to quickly and conveniently check out books and other materials without needing to visit the circulation desk.

**Highlights:** Scan library items with phone camera, Fast and convenient borrowing, Check out books for lockers, Use library barcode for access, Deactivate materials at circulation desk

**Features:** macOS Compatibility

**In-app purchases:** none


### SumHi

[App page](https://appshunter.io/ios/app/sumhi/id6596736915)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Checkout UChicago free?

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

### Is SumHi free?

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

### Do Checkout UChicago or SumHi have ads?

Neither Checkout UChicago nor SumHi shows ads.

### Which is updated more often, Checkout UChicago or SumHi?

Checkout UChicago ships an update fortnightly, and SumHi every 3 weeks. Most recently, Checkout UChicago was updated on November 6, 2026 and SumHi on November 4, 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.*