# SRE vs Flex at Mosaic

The clearest difference is update cadence: SRE at every 3 months against Flex at Mosaic's every 7 months. 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.

SRE ships an update every 3 months, Flex at Mosaic every 7 months. The most recent releases landed on September 21, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | SRE | Flex at Mosaic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Size | 34 MB | 31 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Standard RE](https://appshunter.io/developer/1672899574) | [Jones Lang LaSalle Incorporated](https://appshunter.io/developer/429518140) |

## What reviewers say

### SRE

[App page](https://appshunter.io/ios/app/sre/id6743809592)

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

**In-app purchases:** none


### Flex at Mosaic

[App page](https://appshunter.io/ios/app/flex-at-mosaic/id6757492308)

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

**In-app purchases:** none


## Frequently asked questions

### Is SRE free?

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

### Is Flex at Mosaic free?

Flex at Mosaic is free to download, with no in-app purchases.

### Do SRE or Flex at Mosaic have ads?

Neither SRE nor Flex at Mosaic shows ads.

### Which is updated more often, SRE or Flex at Mosaic?

SRE ships an update every 3 months, and Flex at Mosaic every 7 months. Most recently, SRE was updated on September 21, 2026 and Flex at Mosaic on September 17, 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.*