# Sink vs Gemsoft

The clearest difference is in-app purchases: Gemsoft at none against Sink's 7. Gemsoft also leads on rating (5.0 vs 4.8) and iOS requirement (13.0 vs 16.0). Sink's advantage is update cadence (every 3 weeks vs every 3 months) and ratings volume (8 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Sink sells 7 in-app purchases, starting at $1.99 per month. Gemsoft asks for nothing beyond the download.

Gemsoft holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Sink has 8 ratings behind it against 1, so its average is the more settled of the two.

Sink ships an update every 3 weeks, Gemsoft every 3 months. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Sink | Gemsoft |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (8 ratings)](https://appshunter.io/ios/app/sink-habit-and-event-tracker/id6448770654/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gemsoft/id6469461759/reviews)** |
| Number of ratings | **8** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 6 MB | 196 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [RealizD Pty Ltd](https://appshunter.io/developer/1269549563) | [The Luke Infinger Organization LLC](https://appshunter.io/developer/1712019744) |

## What reviewers say

### Sink

[App page](https://appshunter.io/ios/app/sink-habit-and-event-tracker/id6448770654)

This app offers a powerful yet simple way to track habits, events, and any aspect of your life. Integrate with voice assistants and spreadsheets for effortless data management and gain insights into your personal growth. Enjoy robust privacy controls and seamless iCloud backups.

**Highlights:** Track any habit or event, Siri and Shortcuts integration, Export data to CSV/JSON, AI-powered insights with SinkGPT, Apple Watch compatibility, Local data storage for privacy, iCloud backup and restore, Real-time Google Sheets sync

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $1.99 | per month |
| 1 Month | $2.99 | per month |
| 1 Month | $3.99 | per month |
| 1 Year | $19.99 | per year |
| 1 Year | $29.99 | per year |
| 1 Year | $39.99 | per year |
| Lifetime | $49.99 | one-time |


### Gemsoft

[App page](https://appshunter.io/ios/app/gemsoft/id6469461759)

This CRM software is designed for jewelry retailers to manage client relationships. It helps track preferences, purchase history, and important dates to personalize interactions and drive repeat business through automated marketing. Offers cloud-based accessibility and robust data protection.

**Highlights:** Client preference tracking, Purchase history management, Milestone tracking (anniversaries, birthdays), Personalized client interactions, Automated marketing campaigns, Cloud-based accessibility, Data protection

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Sink free?

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

### Is Gemsoft free?

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

### Which has better reviews, Sink or Gemsoft?

Gemsoft is rated higher. Sink averages 4.8 out of 5 from 8 ratings, while Gemsoft averages 5.0 from 1 ratings.

### Do Sink or Gemsoft have ads?

Neither Sink nor Gemsoft shows ads.

### Which is updated more often, Sink or Gemsoft?

Sink ships an update every 3 weeks, and Gemsoft every 3 months. Most recently, Sink was updated on October 24, 2026 and Gemsoft on October 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.*