# Focus Flip vs Plant Disease Identifier

The clearest difference is update cadence: Focus Flip at every 2 days against Plant Disease Identifier's every 2 months. Plant Disease Identifier's advantage is iOS requirement (15.1 vs 18.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Focus Flip sells 2 in-app purchases, starting at $1.99 per 7 days and Plant Disease Identifier sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Focus Flip ships an update every 2 days, Plant Disease Identifier every 2 months. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Focus Flip | Plant Disease Identifier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Size | 51 MB | 75 MB |
| Requires iOS | 18.2 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Anul Agarwal](https://appshunter.io/developer/1515910661) | [AlicSystems](https://appshunter.io/developer/1793437899) |

## What reviewers say

### Focus Flip

[App page](https://appshunter.io/ios/app/focus-flip-study-timer/id6756534301)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Study Timer Weekly 1 | $1.99 | per 7 days |
| Pomodoro Timer Lifetime 1 | $7.99 | one-time |


### Plant Disease Identifier

[App page](https://appshunter.io/ios/app/plant-disease-identifier-pdi/id6771963442)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro שבועי | $3.99 | per 7 days |
| Pro Yearly | $24.99 | per year |


## Frequently asked questions

### Is Focus Flip free?

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

### Is Plant Disease Identifier free?

Plant Disease Identifier is free to download, with in-app purchases available.

### Do Focus Flip or Plant Disease Identifier have ads?

Neither Focus Flip nor Plant Disease Identifier shows ads.

### Which is updated more often, Focus Flip or Plant Disease Identifier?

Focus Flip ships an update every 2 days, and Plant Disease Identifier every 2 months. Most recently, Focus Flip was updated on October 30, 2026 and Plant Disease Identifier on October 25, 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.*