# Zmanim vs Thinkii

The clearest difference is in-app purchases: Zmanim at none against Thinkii's 2. Thinkii's advantage is iOS requirement (15.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Thinkii sells 2 in-app purchases, starting at $4.99 per month. Zmanim asks for nothing beyond the download.

Zmanim ships an update every 6 weeks, Thinkii every 3 weeks. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Zmanim | Thinkii |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 6 MB | 102 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anton Honcharov](https://appshunter.io/developer/1546879328) | [Thinkii Development Inc.](https://appshunter.io/developer/1828504887) |

## What reviewers say

### Zmanim

[App page](https://appshunter.io/ios/app/zmanim/id1546879326)

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

**In-app purchases:** none


### Thinkii

[App page](https://appshunter.io/ios/app/thinkii-brain-dump-to-do/id6749024197)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thinkii Plus | $4.99 | per month |
| Thinkii Plus | $44.99 | per year |


## Frequently asked questions

### Is Zmanim free?

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

### Is Thinkii free?

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

### Do Zmanim or Thinkii have ads?

Neither Zmanim nor Thinkii shows ads.

### Which is updated more often, Zmanim or Thinkii?

Zmanim ships an update every 6 weeks, and Thinkii every 3 weeks. Most recently, Zmanim was updated on October 5, 2026 and Thinkii on October 13, 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.*