# SolarID vs MyReserve

The clearest difference is update cadence: SolarID at every 5 weeks against MyReserve's every 3 months. MyReserve's advantage is iOS requirement (12.1 vs 15.1). 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.

SolarID ships an update every 5 weeks, MyReserve every 3 months. The most recent releases landed on September 27, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | SolarID | MyReserve |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Size | 40 MB | 9 MB |
| Requires iOS | 15.1 | **12.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [One ID](https://appshunter.io/developer/554623921) | [SOLARWATT](https://appshunter.io/developer/1311561022) |

## What reviewers say

### SolarID

[App page](https://appshunter.io/ios/app/solarid/id562222288)

**Features:** Vision Pro support

**In-app purchases:** none


### MyReserve

[App page](https://appshunter.io/ios/app/myreserve/id1209220678)

**In-app purchases:** none


## Frequently asked questions

### Is SolarID free?

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

### Is MyReserve free?

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

### Do SolarID or MyReserve have ads?

Neither SolarID nor MyReserve shows ads.

### Which is updated more often, SolarID or MyReserve?

SolarID ships an update every 5 weeks, and MyReserve every 3 months. Most recently, SolarID was updated on September 27, 2026 and MyReserve on October 1, 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.*