# TantalusPath vs Catendar

The clearest difference is update cadence: Catendar at daily against TantalusPath's every 3 months. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. TantalusPath sells 2 in-app purchases, starting at $3.99 per month and Catendar sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for TantalusPath against 5.0 for Catendar. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

TantalusPath ships an update every 3 months, Catendar daily. The most recent releases landed on October 10, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | TantalusPath | Catendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/tantaluspath/id6504832898/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/catendar-easy-reminder-buddy/id6737685348/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 102 MB | 2 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Serendipity Systems LLC](https://appshunter.io/developer/1754009660) | [Autthawigorn Yortpiboot](https://appshunter.io/developer/1777386783) |

## What reviewers say

### TantalusPath

[App page](https://appshunter.io/ios/app/tantaluspath/id6504832898)

This app uses random positive reinforcement to help you achieve your goals and align with your values. It guides you through a cycle of anticipating, earning, and enjoying rewards, with customizable options and progress-based unlocks.

**Highlights:** Random positive reinforcement, Goal and value alignment, Reward anticipation and earning, Customizable reward pools, Unlockable progress and story, Tips on intermittent rewards

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tantalus Subscription | $3.99 | per month |
| Gem bundle | $59.99 | one-time |


### Catendar

[App page](https://appshunter.io/ios/app/catendar-easy-reminder-buddy/id6737685348)

Organize your life with a charming cat companion. This app combines a calendar and reminders with a cute, pastel-themed interface to make planning enjoyable. Track tasks with checklists and receive customizable notifications.

**Highlights:** Integrated calendar, Categories and plans with reminders, Cute cat-themed interface, Smart task tracking with checklists, Customizable alerts and notifications, iCloud sync, Intuitive design

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Categories & Plans | $4.99 | one-time |


## Frequently asked questions

### Is TantalusPath free?

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

### Is Catendar free?

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

### Which has better reviews, TantalusPath or Catendar?

TantalusPath and Catendar are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.

### Do TantalusPath or Catendar have ads?

Neither TantalusPath nor Catendar shows ads.

### Which is updated more often, TantalusPath or Catendar?

TantalusPath ships an update every 3 months, and Catendar daily. Most recently, TantalusPath was updated on October 10, 2026 and Catendar on September 26, 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.*