# Mammoth Nation vs OpticalFit

The clearest difference is update cadence: OpticalFit at every 3 days against Mammoth Nation's every 5 weeks. Mammoth Nation's advantage is iOS requirement (13.0 vs 18). 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.

Mammoth Nation ships an update every 5 weeks, OpticalFit every 3 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Mammoth Nation | OpticalFit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (16 ratings)](https://appshunter.io/ios/app/mammoth-nation/id6504476793/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 55 MB | 118 MB |
| Requires iOS | **13.0** | 18 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Mammoth Nation, LLC](https://appshunter.io/developer/1750846454) | [PayServices Inc](https://appshunter.io/developer/941388408) |

## What reviewers say

### Mammoth Nation

[App page](https://appshunter.io/ios/app/mammoth-nation/id6504476793)

Discover a marketplace dedicated to supporting businesses that align with American values. Find savings on a wide range of products and services while contributing to America First Causes and Charities.

**Highlights:** Vetted retailers aligned with American values, Savings on healthcare, travel, home, and more, Support America First Causes and Charities, Shop for tactical and self-defense items, Find pet and veterinary services

**In-app purchases:** none


### OpticalFit

[App page](https://appshunter.io/ios/app/opticalfit/id6759705065)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mammoth Nation free?

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

### Is OpticalFit free?

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

### Do Mammoth Nation or OpticalFit have ads?

Neither Mammoth Nation nor OpticalFit shows ads.

### Which is updated more often, Mammoth Nation or OpticalFit?

Mammoth Nation ships an update every 5 weeks, and OpticalFit every 3 days. Most recently, Mammoth Nation was updated on November 4, 2026 and OpticalFit on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*