# SubitoSMS vs Omni Meter

The clearest difference is in-app purchases: SubitoSMS at none against Omni Meter's 3. Omni Meter's advantage is update cadence (every 3 weeks vs every 75 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Omni Meter sells 3 in-app purchases, starting at $0.99 per month. SubitoSMS asks for nothing beyond the download.

SubitoSMS ships an update every 75 months, Omni Meter every 3 weeks. The most recent releases landed on August 21, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | SubitoSMS | Omni Meter |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 75 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 6 MB | 7 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Linkas SRL](https://appshunter.io/developer/422625445) | [Zinc White Limited](https://appshunter.io/developer/1836956615) |

## What reviewers say

### SubitoSMS

[App page](https://appshunter.io/ios/app/subitosms/id716701530)

Send SMS messages to your contacts directly from your iPhone or iPad at a low cost. Schedule message delivery and check delivery status for free.

**Highlights:** Send SMS from iPhone/iPad, Low cost SMS sending, Schedule message delivery, Free delivery confirmation

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

**In-app purchases:** none


### Omni Meter

[App page](https://appshunter.io/ios/app/omni-meter/id6778650835)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus (All Features Monthly) | $0.99 | per month |
| Omni Meter Plus Yearly | $3.99 | per year |
| Omni Meter Plus Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is SubitoSMS free?

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

### Is Omni Meter free?

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

### Do SubitoSMS or Omni Meter have ads?

Neither SubitoSMS nor Omni Meter shows ads.

### Which is updated more often, SubitoSMS or Omni Meter?

SubitoSMS ships an update every 75 months, and Omni Meter every 3 weeks. Most recently, SubitoSMS was updated on August 21, 2026 and Omni Meter on September 25, 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.*