# Telmi vs Verbal Spectrum

The clearest difference is price: Telmi at Free against Verbal Spectrum's $9.99. Telmi also leads on iOS requirement (13.0 vs 15.1). Verbal Spectrum's advantage is in-app purchases (none vs 2). On update cadence, ads and device support there is nothing between them.

Telmi is free to download; Verbal Spectrum costs $9.99 up front. Telmi sells 2 in-app purchases, starting at $9.99 per month. Verbal Spectrum asks for nothing beyond the download.

Telmi ships an update fortnightly, Verbal Spectrum every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Telmi | Verbal Spectrum |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/verbal-spectrum/id6757182398/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | — | Paid |
| Size | 74 MB | 25 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Olga Novikova](https://appshunter.io/developer/1759502288) | [Johan Rodriguez Ruales](https://appshunter.io/developer/1848634350) |

## What reviewers say

### Telmi

[App page](https://appshunter.io/ios/app/telmi-visual-communication/id6756391294)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Yearly (Best value) | $79.99 | per year |


### Verbal Spectrum

[App page](https://appshunter.io/ios/app/verbal-spectrum/id6757182398)

This app provides a visual communication system for children, allowing them to express needs and ideas through customizable icons and sentence building. It offers structured learning activities and personalized organization for families and educators.

**Highlights:** Visual grid-based communication with icons, Customizable buttons, folders, and subfolders, Personalized organization for home and school, Narrated icons and sentence playback, Guided sentence building with connectors, Structured learning activities

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Telmi free?

Telmi is free to download, with in-app purchases available.

### Is Verbal Spectrum free?

Verbal Spectrum costs $9.99, with no in-app purchases.

### Do Telmi or Verbal Spectrum have ads?

Neither Telmi nor Verbal Spectrum shows ads.

### Which is updated more often, Telmi or Verbal Spectrum?

Telmi ships an update fortnightly, and Verbal Spectrum every 3 weeks. Most recently, Telmi was updated on October 30, 2026 and Verbal Spectrum on October 31, 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.*