# SRE Mobile vs Flying Storage Group

The clearest difference is review sentiment: Flying Storage Group at 100% against SRE Mobile's 0%. Flying Storage Group also leads on rating (4.8 vs 2.0) and update cadence (every 2 months vs every 9 months). SRE Mobile's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Flying Storage Group holds the better App Store score, 4.8 against 2.0. That said, the two scores are not equally well evidenced: Flying Storage Group has 224 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 0% of SRE Mobile's written reviews are positive against 100% of Flying Storage Group's.

SRE Mobile ships an update every 9 months, Flying Storage Group every 2 months. The most recent releases landed on October 4, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | SRE Mobile | Flying Storage Group |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (6 ratings)](https://appshunter.io/ios/app/sre-mobile/id533074030/reviews) | **[4.8 (224 ratings)](https://appshunter.io/ios/app/flying-storage-group/id1376099771/reviews)** |
| Number of ratings | 6 | **224** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 174 MB | 49 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Southern Rivers Energy](https://appshunter.io/developer/533074033) | [Steve Case](https://appshunter.io/developer/1450964407) |

## What reviewers say

### SRE Mobile

[App page](https://appshunter.io/ios/app/sre-mobile/id533074030)

Easily manage your account details, view bills and balances, and make payments on the go. Schedule alerts, report outages, and receive important notifications. Stay connected with customer service through social media integration.

**Highlights:** Account management, Bill viewing, Payment processing, Outage reporting, Alert scheduling, Push notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### Flying Storage Group

[App page](https://appshunter.io/ios/app/flying-storage-group/id1376099771)

Manage your self-storage unit seamlessly from your smartphone. Rent new units, pay bills, and access gates with ease. Designed for quick and secure self-storage management.

**Highlights:** Rent new storage units quickly, View real-time pricing and availability, Pay monthly bills with few clicks, Open main entrance gates remotely, Sign contracts digitally and receive via email, Receive payment due reminders

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is SRE Mobile free?

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

### Is Flying Storage Group free?

Flying Storage Group is free to download, with no in-app purchases.

### Which has better reviews, SRE Mobile or Flying Storage Group?

Flying Storage Group is rated higher. SRE Mobile averages 2.0 out of 5 from 6 ratings, while Flying Storage Group averages 4.8 from 224 ratings.

### Do SRE Mobile or Flying Storage Group have ads?

Neither SRE Mobile nor Flying Storage Group shows ads.

### Which is updated more often, SRE Mobile or Flying Storage Group?

SRE Mobile ships an update every 9 months, and Flying Storage Group every 2 months. Most recently, SRE Mobile was updated on October 4, 2026 and Flying Storage Group on October 21, 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.*