# AnSMS vs Cyclops BTI

The clearest difference is update cadence: AnSMS at every 4 months against Cyclops BTI's every 12 months. AnSMS also leads on iOS requirement (9.0 vs 15.6). 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.

AnSMS ships an update every 4 months, Cyclops BTI every 12 months. The most recent releases landed on June 4, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | AnSMS | Cyclops BTI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 12 months |
| Monetization | Free | — |
| Size | 29 MB | 10 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Caelan Bistram](https://appshunter.io/developer/1535295876) | [Cyclops Security Systems](https://appshunter.io/developer/1549157960) |

## What reviewers say

### AnSMS

[App page](https://appshunter.io/ios/app/ansms/id1535295664)

Automate SMS commands for your VT4 and VT5 tracker. Easily create custom messages to control your device's functions directly from your phone.

**Highlights:** Auto-create SMS commands, Control VT4 tracker, Control VT5 tracker, Customizable commands

**In-app purchases:** none


### Cyclops BTI

[App page](https://appshunter.io/ios/app/cyclops-bti/id6499003165)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AnSMS free?

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

### Is Cyclops BTI free?

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

### Do AnSMS or Cyclops BTI have ads?

Neither AnSMS nor Cyclops BTI shows ads.

### Which is updated more often, AnSMS or Cyclops BTI?

AnSMS ships an update every 4 months, and Cyclops BTI every 12 months. Most recently, AnSMS was updated on June 4, 2026 and Cyclops BTI on September 12, 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.*