# Plant Watering Tracker vs Think Deep

The clearest difference is update cadence: Think Deep at every 4 days against Plant Watering Tracker's every 10 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Plant Watering Tracker sells 2 in-app purchases, starting at $5.99 per month and Think Deep sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Plant Watering Tracker ships an update every 10 days, Think Deep every 4 days. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Plant Watering Tracker | Think Deep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (246 ratings)](https://appshunter.io/ios/app/plant-watering-tracker-ploi/id1624280409/reviews)** | — |
| Number of ratings | **246** | — |
| Positive reviews | 92.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 64 MB |
| Requires iOS | 17.4 | **16.4** |
| Devices | **iPhone, iPad, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Eugeniu Vozoca](https://appshunter.io/developer/1624280411) | [Nexceed LLC](https://appshunter.io/developer/1813997302) |

## What reviewers say

### Plant Watering Tracker

[App page](https://appshunter.io/ios/app/plant-watering-tracker-ploi/id1624280409)

This app helps you track your plant's watering schedule by learning your habits. It also serves as a journal to log plant life, growth progress with photos, and provides free identification and care guides for various species.

**Highlights:** Customizable watering reminders, Plant life and growth journal, Photo-based growth tracking, Free plant identification, Extensive plant care guides, iOS, iPadOS, and macOS widgets

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ploi Pro | $5.99 | per month |
| Ploi Pro | $59.99 | per year |

**What reviewers like**

- 👍 Simple, intuitive, non-bloated interface
- 💚 Free with no ads or aggressive subscriptions
- 📸 Photo gallery feature with chronological sorting for growth tracking
- ⏰ Flexible watering reminders based on actual watering history
- 🏷️ Recognizes wide range of plant common and colloquial names

**What reviewers complain about**

- 🐌 Slow loading times, especially with many plants
- 🌐 Requires internet connection; poor offline functionality
- ❌ No search feature; must manually scroll through plants
- 🔄 Watering schedules only based on last interval, not consistent targets
- 📦 Plant database could be more robust with better photos

**Reported bugs**

- App freezes and requires force quit to recover
- Timeout errors preventing app from loading
- Slow photo upload process blocks UI
- Widget displays generic photos instead of plant photos (now fixed per user)
- Photo import fails with 'no content available' error

**Requested features**

- Bulk logging of activities for multiple plants at once
- Search functionality for plant database
- Common plant problems and troubleshooting guide
- Offline functionality for notes and plant names
- Rotate option in quick actions


### Think Deep

[App page](https://appshunter.io/ios/app/think-deep/id6794031823)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Think Deep Premium | $3.99 | per month |
| Think Deep Premium | $49.99 | one-time |


## Frequently asked questions

### Is Plant Watering Tracker free?

Plant Watering Tracker is free to download, with in-app purchases available.

### Is Think Deep free?

Think Deep is free to download, with in-app purchases available.

### Do Plant Watering Tracker or Think Deep have ads?

Neither Plant Watering Tracker nor Think Deep shows ads.

### Which is updated more often, Plant Watering Tracker or Think Deep?

Plant Watering Tracker ships an update every 10 days, and Think Deep every 4 days. Most recently, Plant Watering Tracker was updated on October 25, 2026 and Think Deep on October 29, 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.*