# IS Live Messaging vs Subtex

The clearest difference is in-app purchases: IS Live Messaging at none against Subtex's 2. IS Live Messaging also leads on device support (3 vs 1) and iOS requirement (11.0 vs 18.6). Subtex's advantage is update cadence (every 5 days vs every 2 months). On price and ads there is nothing between them.

Both are free to download. Subtex sells 2 in-app purchases, starting at $9.99 per month. IS Live Messaging asks for nothing beyond the download.

IS Live Messaging ships an update every 2 months, Subtex every 5 days. The most recent releases landed on September 14, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | IS Live Messaging | Subtex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/subtex/id6764664936/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | — | Freemium |
| Size | 72 MB | 32 MB |
| Requires iOS | **11.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Innovative Systems L.L.C.](https://appshunter.io/developer/531845636) | [Subtex](https://appshunter.io/developer/1895870146) |

## What reviewers say

### IS Live Messaging

[App page](https://appshunter.io/ios/app/is-live-messaging/id1454045002)

**Features:** macOS Compatibility

**In-app purchases:** none


### Subtex

[App page](https://appshunter.io/ios/app/subtex/id6764664936)

Transform traditional business cards into dynamic digital profiles. Easily share contact information, add context to conversations, and automatically update your network with your latest professional details. Organize your connections with smart tools and track relationship timelines for more meaningful networking.

**Highlights:** Instant digital business card sharing, Add notes and AI summaries to contacts, Automatic profile updates, Organize network with custom tags and groups, Relationship timelines, QR code and link sharing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subtex One (Monthly) | $9.99 | per month |
| Subtex One (Annual) | $99.99 | per year |


## Frequently asked questions

### Is IS Live Messaging free?

IS Live Messaging is free to download, with no in-app purchases.

### Is Subtex free?

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

### Do IS Live Messaging or Subtex have ads?

Neither IS Live Messaging nor Subtex shows ads.

### Which is updated more often, IS Live Messaging or Subtex?

IS Live Messaging ships an update every 2 months, and Subtex every 5 days. Most recently, IS Live Messaging was updated on September 14, 2026 and Subtex on September 13, 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.*