# KnowThyHistory vs FRONTLINE Un(re)solved

The clearest difference is in-app purchases: FRONTLINE Un(re)solved at none against KnowThyHistory's 6. FRONTLINE Un(re)solved also leads on update cadence (daily vs every 22 months) and iOS requirement (11.0 vs 14). On price, ads and device support there is nothing between them.

Both are free to download. KnowThyHistory sells 5 one-off in-app purchases. FRONTLINE Un(re)solved asks for nothing beyond the download.

KnowThyHistory ships an update every 22 months, FRONTLINE Un(re)solved daily. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | KnowThyHistory | FRONTLINE Un(re)solved |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/frontline-unresolved/id1563449447/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 22 months | **Daily** |
| Monetization | — | Free |
| Size | 42 MB | 442 MB |
| Requires iOS | 14 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert Briggs](https://appshunter.io/developer/1252199859) | [WGBH](https://appshunter.io/developer/324170330) |

## What reviewers say

### KnowThyHistory

[App page](https://appshunter.io/ios/app/knowthyhistory/id1252199860)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plan | $8.99 | one-time |
| Unlimited | $14.99 | one-time |
| Unlimited Plan | $14.99 | one-time |
| Premium | $45.99 | one-time |
| Premium Plan | $45.99 | one-time |


### FRONTLINE Un(re)solved

[App page](https://appshunter.io/ios/app/frontline-unresolved/id1563449447)

Explore a living quilt and bring to life stories of victims of civil rights era murders. This augmented reality experience investigates a federal effort to right past wrongs. Learn about individuals whose cases were examined under the Emmett Till Unsolved Civil Rights Crime Act.

**Highlights:** Augmented reality experience, Interactive living quilt, Stories of civil rights victims, Federal investigation details, At-home immersive experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KnowThyHistory free?

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

### Is FRONTLINE Un(re)solved free?

FRONTLINE Un(re)solved is free to download, with no in-app purchases.

### Do KnowThyHistory or FRONTLINE Un(re)solved have ads?

Neither KnowThyHistory nor FRONTLINE Un(re)solved shows ads.

### Which is updated more often, KnowThyHistory or FRONTLINE Un(re)solved?

KnowThyHistory ships an update every 22 months, and FRONTLINE Un(re)solved daily. Most recently, KnowThyHistory was updated on October 11, 2026 and FRONTLINE Un(re)solved on October 13, 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.*