# Field1st vs SLV

The clearest difference is update cadence: Field1st at fortnightly against SLV's every 6 months. Field1st also leads on iOS requirement (15.1 vs 26.0). 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.

Field1st ships an update fortnightly, SLV every 6 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Field1st | SLV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 months |
| Size | 177 MB | 78 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [RTS Labs](https://appshunter.io/developer/903950262) | [TerraGo](https://appshunter.io/developer/894862292) |

## What reviewers say

### Field1st

[App page](https://appshunter.io/ios/app/field1st/id1529461416)

**In-app purchases:** none


### SLV

[App page](https://appshunter.io/ios/app/slvgo-aep/id1633703299)

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

**In-app purchases:** none


## Frequently asked questions

### Is Field1st free?

Field1st is free to download, with no in-app purchases.

### Is SLV free?

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

### Do Field1st or SLV have ads?

Neither Field1st nor SLV shows ads.

### Which is updated more often, Field1st or SLV?

Field1st ships an update fortnightly, and SLV every 6 months. Most recently, Field1st was updated on November 3, 2026 and SLV on November 7, 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.*