# Thinkdrop vs Subtle Subscription Tracker

The clearest difference is in-app purchases: Subtle Subscription Tracker at none against Thinkdrop's 2. Subtle Subscription Tracker also leads on update cadence (every 8 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Thinkdrop sells 2 in-app purchases, starting at $2.99 per month. Subtle Subscription Tracker asks for nothing beyond the download.

Thinkdrop ships an update every 3 weeks, Subtle Subscription Tracker every 8 days. The most recent releases landed on September 24, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Thinkdrop | Subtle Subscription Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (35 ratings)](https://appshunter.io/ios/app/thinkdrop-drop-your-thoughts/id1584511088/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 31.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Freemium | — |
| Size | 90 MB | 4 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ho Ye Lam](https://appshunter.io/developer/1363234647) | [Ahmet Baser](https://appshunter.io/developer/1832236053) |

## What reviewers say

### Thinkdrop

[App page](https://appshunter.io/ios/app/thinkdrop-drop-your-thoughts/id1584511088)

Capture fleeting ideas, thoughts, and reminders quickly and privately. Record, write, or snap your thoughts, then securely store them with end-to-end encryption. Gain insights into your thinking patterns and reduce mental clutter.

**Highlights:** Capture thoughts via writing, voice, or image, End-to-end encryption for privacy, Organize thoughts into threads, Speech recognition for audio notes, Pin important thoughts, Sentiment analysis for insights

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Think Drop 2 Monthly Premium | $2.99 | per month |
| Think Drop 2 Annual Premium | $23.99 | per year |


### Subtle Subscription Tracker

[App page](https://appshunter.io/ios/app/subtle-subscription-tracker/id6767885170)

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

**In-app purchases:** none


## Frequently asked questions

### Is Thinkdrop free?

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

### Is Subtle Subscription Tracker free?

Subtle Subscription Tracker is free to download, with no in-app purchases.

### Do Thinkdrop or Subtle Subscription Tracker have ads?

Neither Thinkdrop nor Subtle Subscription Tracker shows ads.

### Which is updated more often, Thinkdrop or Subtle Subscription Tracker?

Thinkdrop ships an update every 3 weeks, and Subtle Subscription Tracker every 8 days. Most recently, Thinkdrop was updated on September 24, 2026 and Subtle Subscription Tracker on September 18, 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.*