# Tariff Up! Tariff Down! vs Planet Chronicle

The clearest difference is in-app purchases: Tariff Up! Tariff Down! at none against Planet Chronicle's 1. Tariff Up! Tariff Down! also leads on iOS requirement (15 vs 17.0). Planet Chronicle's advantage is ads (none vs shown) and update cadence (daily vs every 3 days). On price and device support there is nothing between them.

Both are free to download. Planet Chronicle sells 1 one-off in-app purchase. Tariff Up! Tariff Down! asks for nothing beyond the download.

Tariff Up! Tariff Down! ships an update every 3 days, Planet Chronicle daily. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Tariff Up! Tariff Down! | Planet Chronicle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | **Daily** |
| Size | 102 MB | 13 MB |
| Requires iOS | **15** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [woongkyum kim](https://appshunter.io/developer/1869548480) | [Jinwoo Kim](https://appshunter.io/developer/6786520281) |

## What reviewers say

### Tariff Up! Tariff Down!

[App page](https://appshunter.io/ios/app/tariff-up-tariff-down/id6758711917)

**In-app purchases:** none


### Planet Chronicle

[App page](https://appshunter.io/ios/app/planet-chronicle/id6824513063)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $4.99 | one-time |


## Frequently asked questions

### Is Tariff Up! Tariff Down! free?

Tariff Up! Tariff Down! is free to download, with no in-app purchases.

### Is Planet Chronicle free?

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

### Do Tariff Up! Tariff Down! or Planet Chronicle have ads?

Tariff Up! Tariff Down! shows ads; Planet Chronicle does not.

### Which is updated more often, Tariff Up! Tariff Down! or Planet Chronicle?

Tariff Up! Tariff Down! ships an update every 3 days, and Planet Chronicle daily. Most recently, Tariff Up! Tariff Down! was updated on October 31, 2026 and Planet Chronicle on November 6, 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.*