# TCS ecoSafe vs cnMaestro Subscriber

The clearest difference is update cadence: TCS ecoSafe at every 9 days against cnMaestro Subscriber's every 2 months. TCS ecoSafe also leads on iOS requirement (12.0 vs 14.0). 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.

TCS ecoSafe ships an update every 9 days, cnMaestro Subscriber every 2 months. The most recent releases landed on October 22, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | TCS ecoSafe | cnMaestro Subscriber |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Size | 72 MB | 47 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Tata Consultancy Services](https://appshunter.io/developer/467615204) | [Cambium Networks](https://appshunter.io/developer/965550004) |

## What reviewers say

### TCS ecoSafe

[App page](https://appshunter.io/ios/app/tcs-ecosafe/id6446412649)

**Features:** Vision Pro support

**In-app purchases:** none


### cnMaestro Subscriber

[App page](https://appshunter.io/ios/app/cnmaestro-subscriber/id6470334829)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TCS ecoSafe free?

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

### Is cnMaestro Subscriber free?

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

### Do TCS ecoSafe or cnMaestro Subscriber have ads?

Neither TCS ecoSafe nor cnMaestro Subscriber shows ads.

### Which is updated more often, TCS ecoSafe or cnMaestro Subscriber?

TCS ecoSafe ships an update every 9 days, and cnMaestro Subscriber every 2 months. Most recently, TCS ecoSafe was updated on October 22, 2026 and cnMaestro Subscriber on October 14, 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.*