# Zeone vs SDI App

The clearest difference is update cadence: SDI App at every 5 days against Zeone's monthly. On price, ads, in-app purchases and device support there is nothing between them.

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

Zeone ships an update monthly, SDI App every 5 days. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Zeone | SDI App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | — | Free |
| Size | 71 MB | 98 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zeone Locking Solutions LLP](https://appshunter.io/developer/1838688424) | [Mushtaque Ahmed Shaikh](https://appshunter.io/developer/1202210074) |

## What reviewers say

### Zeone

[App page](https://appshunter.io/ios/app/zeone/id6752292850)

**In-app purchases:** none


### SDI App

[App page](https://appshunter.io/ios/app/sdi-app/id6756439554)

This app provides daily prayer alerts, a Hijri calendar, and detailed information on the Five Pillars of Islam. It also features the complete Quran in Arabic with bookmarking and categorized duas.

**Highlights:** Salaah alerts, Juristic timings, Hijri calendar, Five Pillars of Islam explanation, Full Quran in Arabic, Quranic duas

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

**In-app purchases:** none


## Frequently asked questions

### Is Zeone free?

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

### Is SDI App free?

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

### Do Zeone or SDI App have ads?

Neither Zeone nor SDI App shows ads.

### Which is updated more often, Zeone or SDI App?

Zeone ships an update monthly, and SDI App every 5 days. Most recently, Zeone was updated on October 8, 2026 and SDI App on October 9, 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.*