# Mobile Checklists vs DTC USA

The clearest difference is update cadence: DTC USA at monthly against Mobile Checklists's every 4 months. Mobile Checklists's advantage is iOS requirement (11.0 vs 17.0). 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.

Mobile Checklists ships an update every 4 months, DTC USA monthly. The most recent releases landed on October 26, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Mobile Checklists | DTC USA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/dtc-usa/id1265267788/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | — | Free |
| Size | 60 MB | 76 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rolls-Royce Controls and Data Services (NZ) Limited](https://appshunter.io/developer/687223994) | [Diamond Trading Company](https://appshunter.io/developer/1265267787) |

## What reviewers say

### Mobile Checklists

[App page](https://appshunter.io/ios/app/mobile-checklists/id1172569524)

**Features:** macOS Compatibility

**In-app purchases:** none


### DTC USA

[App page](https://appshunter.io/ios/app/dtc-usa/id1265267788)

Access a vast inventory of diamonds with advanced search and filtering tools. Share your findings easily. This free app connects you to a leading diamond manufacturer's extensive collection.

**Highlights:** Full inventory search, Advanced filtering options, Sharing functionality, Access to extensive diamond collection, Information on diamonds from 0.20 to 20 carats

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

**In-app purchases:** none


## Frequently asked questions

### Is Mobile Checklists free?

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

### Is DTC USA free?

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

### Do Mobile Checklists or DTC USA have ads?

Neither Mobile Checklists nor DTC USA shows ads.

### Which is updated more often, Mobile Checklists or DTC USA?

Mobile Checklists ships an update every 4 months, and DTC USA monthly. Most recently, Mobile Checklists was updated on October 26, 2026 and DTC USA on October 23, 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.*