# iSurv 7 vs Tekt BMS Explorer

The clearest difference is update cadence: Tekt BMS Explorer at daily against iSurv 7's every 2 weeks. Tekt BMS Explorer also leads on iOS requirement (13.0 vs 15.0). 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.

iSurv 7 ships an update every 2 weeks, Tekt BMS Explorer daily. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | iSurv 7 | Tekt BMS Explorer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Free | — |
| Size | 175 MB | 34 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Secure Hub Pty Ltd](https://appshunter.io/developer/316993704) | [Tekt Industries Pty Ltd](https://appshunter.io/developer/1495912693) |

## What reviewers say

### iSurv 7

[App page](https://appshunter.io/ios/app/isurv-7/id1248632831)

This app offers real-time situational awareness for field teams. It enables users to share live locations, photos, voice messages, and annotated maps. Be aware that continuous background GPS and VoIP usage may impact battery life and data charges.

**Highlights:** Real-time location sharing, Photo sharing, Voice message capabilities, Map annotation tools, Situational awareness for teams

**Features:** macOS Compatibility

**In-app purchases:** none


### Tekt BMS Explorer

[App page](https://appshunter.io/ios/app/tekt-bms-explorer/id6447667227)

**In-app purchases:** none


## Frequently asked questions

### Is iSurv 7 free?

iSurv 7 is free to download, with no in-app purchases.

### Is Tekt BMS Explorer free?

Tekt BMS Explorer is free to download, with no in-app purchases.

### Do iSurv 7 or Tekt BMS Explorer have ads?

Neither iSurv 7 nor Tekt BMS Explorer shows ads.

### Which is updated more often, iSurv 7 or Tekt BMS Explorer?

iSurv 7 ships an update every 2 weeks, and Tekt BMS Explorer daily. Most recently, iSurv 7 was updated on November 2, 2026 and Tekt BMS Explorer on November 3, 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.*