# Voölks Field vs SPHONE IPLAN

The clearest difference is review sentiment: Voölks Field at 100% against SPHONE IPLAN's 44%. Voölks Field also leads on rating (5.0 vs 4.5). SPHONE IPLAN's advantage is ratings volume (17 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Voölks Field holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: SPHONE IPLAN has 17 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Voölks Field's written reviews are positive against 44% of SPHONE IPLAN's.

Voölks Field ships an update every 3 months, SPHONE IPLAN every 4 months. The most recent releases landed on September 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Voölks Field | SPHONE IPLAN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/voolks-field/id941643602/reviews)** | [4.5 (17 ratings)](https://appshunter.io/ios/app/sphone-iplan/id1013996535/reviews) |
| Number of ratings | 2 | **17** |
| Positive reviews | **100.0% of reviews** | 43.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 26 MB | 115 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Voolks SA](https://appshunter.io/developer/904615431) | [NSS S.A](https://appshunter.io/developer/796943561) |

## What reviewers say

### Voölks Field

[App page](https://appshunter.io/ios/app/voolks-field/id941643602)

Replace paper forms with digital ones for efficient field data collection. Capture text, photos, signatures, and barcodes, with location and time stamping. Works online and offline, integrating with other systems via API.

**Highlights:** Digital form creation, Text, photo, signature capture, Barcode scanning, Location and time stamping, Offline functionality, API integration, Hand-drawn graphics

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

**In-app purchases:** none


### SPHONE IPLAN

[App page](https://appshunter.io/ios/app/sphone-iplan/id1013996535)

This app allows you to use your landline number on your mobile device. Make and receive calls over WiFi at reduced rates without using your cellular plan. It's designed for seamless VoIP communication with your existing landline service.

**Highlights:** Use landline number on mobile, Make and receive VoIP calls, Reduced call rates, Calls over WiFi, Does not consume cellular plan

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

**In-app purchases:** none


## Frequently asked questions

### Is Voölks Field free?

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

### Is SPHONE IPLAN free?

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

### Which has better reviews, Voölks Field or SPHONE IPLAN?

Voölks Field is rated higher. Voölks Field averages 5.0 out of 5 from 2 ratings, while SPHONE IPLAN averages 4.5 from 17 ratings.

### Do Voölks Field or SPHONE IPLAN have ads?

Neither Voölks Field nor SPHONE IPLAN shows ads.

### Which is updated more often, Voölks Field or SPHONE IPLAN?

Voölks Field ships an update every 3 months, and SPHONE IPLAN every 4 months. Most recently, Voölks Field was updated on September 21, 2026 and SPHONE IPLAN on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*