# Zeles VMS vs Whisper IM

The clearest difference is update cadence: Whisper IM at weekly against Zeles VMS's monthly. Zeles VMS's advantage is iOS requirement (15 vs 18.0). 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.

Zeles VMS ships an update monthly, Whisper IM weekly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Zeles VMS | Whisper IM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 19 MB | 230 MB |
| Requires iOS | **15** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Zeles Network Ltd.](https://appshunter.io/developer/1214778272) | [ROBUST MANAGEMENT SERVICES PTE. LTD.](https://appshunter.io/developer/6808543533) |

## What reviewers say

### Zeles VMS

[App page](https://appshunter.io/ios/app/zeles-vms/id1214778273)

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

**In-app purchases:** none


### Whisper IM

[App page](https://appshunter.io/ios/app/whisper-im/id6781601223)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Zeles VMS free?

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

### Is Whisper IM free?

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

### Do Zeles VMS or Whisper IM have ads?

Neither Zeles VMS nor Whisper IM shows ads.

### Which is updated more often, Zeles VMS or Whisper IM?

Zeles VMS ships an update monthly, and Whisper IM weekly. Most recently, Zeles VMS was updated on October 29, 2026 and Whisper IM on October 24, 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.*