# Dr. Copper vs MonoRevo

The clearest difference is update cadence: Dr. Copper at every 4 days against MonoRevo's every 15 months. 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, MonoRevo every 15 months. The most recent releases landed on May 16, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | Dr. Copper | MonoRevo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 15 months |
| Size | 7 MB | 45 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JX NIPPON MINING & METALS CORPORATION](https://appshunter.io/developer/1636464461) | [MONO-REVO.INC](https://appshunter.io/developer/1641908282) |

## What reviewers say

### Dr. Copper

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

**Features:** macOS Compatibility

**In-app purchases:** none


### MonoRevo

[App page](https://appshunter.io/ios/app/monorevo/id1641908280)

**In-app purchases:** none


## Frequently asked questions

### Is Dr. Copper free?

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

### Is MonoRevo free?

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

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

Neither Dr. Copper nor MonoRevo shows ads.

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

Dr. Copper ships an update every 4 days, and MonoRevo every 15 months. Most recently, Dr. Copper was updated on May 16, 2026 and MonoRevo on May 17, 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.*