# Smart Electronics GPS vs SolarGPS2

Smart Electronics GPS and SolarGPS2 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Smart Electronics GPS ships an update every 2 months, SolarGPS2 monthly. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Smart Electronics GPS | SolarGPS2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 80 MB | 21 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HAK KANARY](https://appshunter.io/developer/1476220422) | [维刚 王](https://appshunter.io/developer/913823126) |

## What reviewers say

### Smart Electronics GPS

[App page](https://appshunter.io/ios/app/smart-electronics-gps/id1476220423)

**Features:** macOS Compatibility

**In-app purchases:** none


### SolarGPS2

[App page](https://appshunter.io/ios/app/solargps2/id1495788735)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Electronics GPS free?

Smart Electronics GPS is free to download, with no in-app purchases.

### Is SolarGPS2 free?

SolarGPS2 is free to download, with no in-app purchases.

### Do Smart Electronics GPS or SolarGPS2 have ads?

Neither Smart Electronics GPS nor SolarGPS2 shows ads.

### Which is updated more often, Smart Electronics GPS or SolarGPS2?

Smart Electronics GPS ships an update every 2 months, and SolarGPS2 monthly. Most recently, Smart Electronics GPS was updated on October 5, 2026 and SolarGPS2 on October 3, 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.*