# Copy Note vs Tagaeff Solar Forecaster

The clearest difference is update cadence: Copy Note at every 4 days against Tagaeff Solar Forecaster's every 8 days. Copy Note also leads on iOS requirement (15.6 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Copy Note sells 1 in-app purchase, starting at $3.99 per year and Tagaeff Solar Forecaster sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Copy Note ships an update every 4 days, Tagaeff Solar Forecaster every 8 days. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Copy Note | Tagaeff Solar Forecaster |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 8 days |
| Size | 24 MB | 6 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RAPHAEL CORDEIRO DE ANDRADE](https://appshunter.io/developer/1823313093) | [Marsel Tagaev](https://appshunter.io/developer/1832147875) |

## What reviewers say

### Copy Note

[App page](https://appshunter.io/ios/app/copy-note-copy-with-one-touch/id6747953818)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Copy Note PRO | $3.99 | per year |


### Tagaeff Solar Forecaster

[App page](https://appshunter.io/ios/app/tagaeff-solar-forecaster/id6767835704)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solar Forecast Pro Annual | $3.99 | per month |
| Solar Forecast PRO | $29.99 | per year |


## Frequently asked questions

### Is Copy Note free?

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

### Is Tagaeff Solar Forecaster free?

Tagaeff Solar Forecaster is free to download, with in-app purchases available.

### Do Copy Note or Tagaeff Solar Forecaster have ads?

Neither Copy Note nor Tagaeff Solar Forecaster shows ads.

### Which is updated more often, Copy Note or Tagaeff Solar Forecaster?

Copy Note ships an update every 4 days, and Tagaeff Solar Forecaster every 8 days. Most recently, Copy Note was updated on October 11, 2026 and Tagaeff Solar Forecaster on October 24, 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.*