# Tchalam vs ZSTL

The clearest difference is ads: ZSTL at none against Tchalam's shown. ZSTL also leads on monetization model (free vs ad-supported) and iOS requirement (12.0 vs 15.6). Tchalam's advantage is ratings volume (11K vs 3). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.6 for Tchalam against 4.7 for ZSTL. That said, the two scores are not equally well evidenced: Tchalam has 11K ratings behind it against 3, so its average is the more settled of the two.

Tchalam ships an update every 3 months, ZSTL every 2 months. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tchalam | ZSTL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (11K ratings)](https://appshunter.io/ios/app/tchalam/id1457933615/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/zstl/id6745016964/reviews)** |
| Number of ratings | **11K** | 3 |
| Positive reviews | 66.1% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Ad-supported | **Free** |
| Size | 46 MB | 44 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Richard Sam](https://appshunter.io/developer/1457933614) | [召 李](https://appshunter.io/developer/1740123808) |

## What reviewers say

### Tchalam

[App page](https://appshunter.io/ios/app/tchalam/id1457933615)

This app combines Haitian numerology and dream interpretation to help you predict lottery numbers. It offers a "tchala" list to assign numerical values to dream elements and provides lottery results and statistics.

**Highlights:** Dream interpretation with "tchala" list, Numerology-based number prediction, Latest lottery results, Lottery drawing history, Cosmic number attraction statistics

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast app
- 👍 Great app
- 👍 Convenient app
- 👍 Satisfying app
- 👍 Loving the app

**What reviewers complain about**

- 🐛 Can't open app
- 🐛 App overheats phone
- 🐛 Outdated information
- 🐛 Incomplete information
- 🐛 Delayed updates

**Reported bugs**

- Numbers not displayed correctly
- Lottery results not updated

**Requested features**

- Add Texas lottery draws
- Update Florida lottery history
- Remove King lottery from app
- Add Jersey lottery results


### ZSTL

[App page](https://appshunter.io/ios/app/zstl/id6745016964)

This tool simplifies device access using QR codes and Bluetooth. It offers quick pairing and one-tap unlocking for various smart devices, ensuring a secure and efficient connection experience.

**Highlights:** QR code device recognition, Quick Bluetooth pairing, One-tap unlocking, Supports various smart devices, Secure encrypted connections

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tchalam free?

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

### Is ZSTL free?

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

### Which has better reviews, Tchalam or ZSTL?

ZSTL is rated higher. Tchalam averages 4.6 out of 5 from 11K ratings, while ZSTL averages 4.7 from 3 ratings.

### Do Tchalam or ZSTL have ads?

Tchalam shows ads; ZSTL does not.

### Which is updated more often, Tchalam or ZSTL?

Tchalam ships an update every 3 months, and ZSTL every 2 months. Most recently, Tchalam was updated on October 31, 2026 and ZSTL on October 24, 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.*