# SincoOTA vs SmartProBono

The clearest difference is review sentiment: SmartProBono at 100% against SincoOTA's 33%. SmartProBono also leads on rating (5.0 vs 2.2). On price, ratings volume, update cadence and ads there is nothing between them.

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

SmartProBono holds the better App Store score, 5.0 against 2.2. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews point the same way: 33% of SincoOTA's written reviews are positive against 100% of SmartProBono's.

SincoOTA ships an update monthly, SmartProBono every 3 weeks. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | SincoOTA | SmartProBono |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (6 ratings)](https://appshunter.io/ios/app/sincoota/id6505131053/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/smartprobono/id6759347017/reviews)** |
| Number of ratings | **6** | 4 |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 1 MB | 30 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sinco Audio](https://appshunter.io/developer/1576180489) | [Baheem Ferrell](https://appshunter.io/developer/1812780567) |

## What reviewers say

### SincoOTA

[App page](https://appshunter.io/ios/app/sincoota/id6505131053)

Perform over-the-air (OTA) upgrades for hardware products using a Bluetooth connection. This utility allows for seamless firmware updates directly from your device.

**Highlights:** Bluetooth connectivity, OTA firmware upgrades, Hardware product support, Direct device updates

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

**In-app purchases:** none


### SmartProBono

[App page](https://appshunter.io/ios/app/smartprobono/id6759347017)

This safety app allows users to easily record audio or video of important moments, automatically capturing location data. It enables sharing of these recordings and location with a trusted contact during emergencies. All recorded events are stored in a history for later review, sharing, or deletion.

**Highlights:** One-tap audio/video recording, Automatic location capture, Add trusted emergency contacts, Share location and recordings, Safety event history, Name and manage events

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SincoOTA free?

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

### Is SmartProBono free?

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

### Which has better reviews, SincoOTA or SmartProBono?

SmartProBono is rated higher. SincoOTA averages 2.2 out of 5 from 6 ratings, while SmartProBono averages 5.0 from 4 ratings.

### Do SincoOTA or SmartProBono have ads?

Neither SincoOTA nor SmartProBono shows ads.

### Which is updated more often, SincoOTA or SmartProBono?

SincoOTA ships an update monthly, and SmartProBono every 3 weeks. Most recently, SincoOTA was updated on October 24, 2026 and SmartProBono on October 19, 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.*