# SubitoSMS vs Keplero AI

The clearest difference is update cadence: Keplero AI at weekly against SubitoSMS's every 75 months. Keplero AI also leads on iOS requirement (15.0 vs 17.0). 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.

SubitoSMS ships an update every 75 months, Keplero AI weekly. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SubitoSMS | Keplero AI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 75 months | **Weekly** |
| Monetization | Free | — |
| Size | 6 MB | 37 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Linkas SRL](https://appshunter.io/developer/422625445) | [Keplero AI S.r.l.](https://appshunter.io/developer/1731554349) |

## 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


### Keplero AI

[App page](https://appshunter.io/ios/app/keplero-ai/id6478053650)

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

**In-app purchases:** none


## Frequently asked questions

### Is SubitoSMS free?

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

### Is Keplero AI free?

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

### Do SubitoSMS or Keplero AI have ads?

Neither SubitoSMS nor Keplero AI shows ads.

### Which is updated more often, SubitoSMS or Keplero AI?

SubitoSMS ships an update every 75 months, and Keplero AI weekly. Most recently, SubitoSMS was updated on October 20, 2026 and Keplero AI on October 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.*