# B vs OINVOKIDS

B and OINVOKIDS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

B ships an update every 3 months, OINVOKIDS every 2 months. The most recent releases landed on September 15, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | B | OINVOKIDS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 199 MB | 115 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INVGARDEN BILISIM TEKNLERIARGE YENILENEBILIR ENERJI ELEKTR TUR SAN VE TIC LTD STI](https://appshunter.io/developer/1359704926) | [Arslanlar Grup Gida Telekom Sanayi Ticaret ve Pazarlama Anonim Sirketi](https://appshunter.io/developer/1619740682) |

## What reviewers say

### B

[App page](https://appshunter.io/ios/app/b-track/id6737345308)

This app provides real-time location tracking for children, enabling parents to stay connected through video calls and messaging. It features virtual safe zones with notifications and an SOS button for emergencies.

**Highlights:** Real-time location tracking, Video and voice calls, Virtual safe zone alerts, SOS emergency calls, Low battery notifications, Contact management

**Features:** macOS Compatibility

**In-app purchases:** none


### OINVOKIDS

[App page](https://appshunter.io/ios/app/oinvokids/id6742878285)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is B free?

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

### Is OINVOKIDS free?

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

### Do B or OINVOKIDS have ads?

Neither B nor OINVOKIDS shows ads.

### Which is updated more often, B or OINVOKIDS?

B ships an update every 3 months, and OINVOKIDS every 2 months. Most recently, B was updated on September 15, 2026 and OINVOKIDS on September 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.*