# SAVA by SMS vs ESSLB

The clearest difference is update cadence: SAVA by SMS at every 8 days against ESSLB's monthly. 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.

SAVA by SMS ships an update every 8 days, ESSLB monthly. The most recent releases landed on September 24, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | SAVA by SMS | ESSLB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Monthly |
| Size | 106 MB | 42 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RAY Labs SAL](https://appshunter.io/developer/1288439458) | [khalil hamze](https://appshunter.io/developer/1643295107) |

## What reviewers say

### SAVA by SMS

[App page](https://appshunter.io/ios/app/sava-by-sms/id6475290794)

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

**In-app purchases:** none


### ESSLB

[App page](https://appshunter.io/ios/app/esslb/id6501989022)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SAVA by SMS free?

SAVA by SMS is free to download, with no in-app purchases.

### Is ESSLB free?

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

### Do SAVA by SMS or ESSLB have ads?

Neither SAVA by SMS nor ESSLB shows ads.

### Which is updated more often, SAVA by SMS or ESSLB?

SAVA by SMS ships an update every 8 days, and ESSLB monthly. Most recently, SAVA by SMS was updated on September 24, 2026 and ESSLB on May 16, 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.*