# Dr. Copper vs Quot

The clearest difference is update cadence: Quot at daily against Dr. Copper's every 4 days. 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.

Dr. Copper ships an update every 4 days, Quot daily. The most recent releases landed on October 19, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Dr. Copper | Quot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Size | 7 MB | 6 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JX NIPPON MINING & METALS CORPORATION](https://appshunter.io/developer/1636464461) | [Thomas Donzella](https://appshunter.io/developer/6785470400) |

## What reviewers say

### Dr. Copper

[App page](https://appshunter.io/ios/app/dr-copper/id1636464459)

**Features:** macOS Compatibility

**In-app purchases:** none


### Quot

[App page](https://appshunter.io/ios/app/quot-electroplating-quotes/id6785810340)

**In-app purchases:** none


## Frequently asked questions

### Is Dr. Copper free?

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

### Is Quot free?

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

### Do Dr. Copper or Quot have ads?

Neither Dr. Copper nor Quot shows ads.

### Which is updated more often, Dr. Copper or Quot?

Dr. Copper ships an update every 4 days, and Quot daily. Most recently, Dr. Copper was updated on October 19, 2026 and Quot on October 1, 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.*