# SIMOSA vs Zero Audio

The clearest difference is rating: SIMOSA at 3.6 against Zero Audio's 1.0. SIMOSA also leads on ratings volume (509 vs 1) and iOS requirement (13.0 vs 15.0). On price, update cadence, ads 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.

SIMOSA holds the better App Store score, 3.6 against 1.0. That said, the two scores are not equally well evidenced: SIMOSA has 509 ratings behind it against 1, so its average is the more settled of the two.

SIMOSA ships an update monthly, Zero Audio every 2 months. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | SIMOSA | Zero Audio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (509 ratings)](https://appshunter.io/ios/app/simosa-jazz-world/id1441912305/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/zero-audio/id6738670052/reviews) |
| Number of ratings | **509** | 1 |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 205 MB | 52 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PAKISTAN MOBILE COMMUNICATIONS LTD](https://appshunter.io/developer/976208249) | [Shenzhen Dinghefeng Technology Co., Ltd.](https://appshunter.io/developer/1698935717) |

## What reviewers say

### SIMOSA

[App page](https://appshunter.io/ios/app/simosa-jazz-world/id1441912305)

This app offers a comprehensive suite of telecom management tools, allowing users to recharge, pay bills, and subscribe to packages for multiple networks. It also provides access to lifestyle content, market insights, religious features, entertainment, games, and exclusive discounts.

**Highlights:** Recharge, pay bills, and subscribe to packages, Supports multiple telecom networks, Manage Jazz accounts and subscriptions, Access exclusive sales and discounts, Lifestyle content: quotes, poetry, horoscope, recipes, Market insights: gold and currency rates, Faith section: qibla, prayer timings, Quran, Entertainment: movies and music, Access to 250+ games, Discounts from 12,000+ brands

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

**In-app purchases:** none


### Zero Audio

[App page](https://appshunter.io/ios/app/zero-audio/id6738670052)

This utility helps users understand their headphones better and locate misplaced devices. It provides assistance for headphone usage and aids in finding nearby lost devices.

**Highlights:** Headphone usage assistance, Understand headphone capabilities, Find lost devices, Locate nearby devices

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

**In-app purchases:** none


## Frequently asked questions

### Is SIMOSA free?

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

### Is Zero Audio free?

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

### Which has better reviews, SIMOSA or Zero Audio?

SIMOSA is rated higher. SIMOSA averages 3.6 out of 5 from 509 ratings, while Zero Audio averages 1.0 from 1 ratings.

### Do SIMOSA or Zero Audio have ads?

Neither SIMOSA nor Zero Audio shows ads.

### Which is updated more often, SIMOSA or Zero Audio?

SIMOSA ships an update monthly, and Zero Audio every 2 months. Most recently, SIMOSA was updated on October 21, 2026 and Zero Audio on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*