# iDoc vs Next Field

The clearest difference is in-app purchases: Next Field at none against iDoc's 4. Next Field also leads on iOS requirement (14.0 vs 17.6). iDoc's advantage is update cadence (fortnightly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. iDoc sells 4 one-off in-app purchases. Next Field asks for nothing beyond the download.

iDoc ships an update fortnightly, Next Field every 2 months. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | iDoc | Next Field |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 185 MB | 114 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ove Steinsland](https://appshunter.io/developer/1097924304) | [Ordrestyring ApS](https://appshunter.io/developer/1791952852) |

## What reviewers say

### iDoc

[App page](https://appshunter.io/ios/app/idoc/id1097924305)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Single Inspection | $8.99 | one-time |
| Small Package 10 | $79.99 | one-time |
| Medium Package 50 | $299.99 | one-time |
| Large Package 200 | $999.99 | one-time |


### Next Field

[App page](https://appshunter.io/ios/app/next-field/id1328077051)

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

**In-app purchases:** none


## Frequently asked questions

### Is iDoc free?

iDoc is free to download, with in-app purchases available.

### Is Next Field free?

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

### Do iDoc or Next Field have ads?

Neither iDoc nor Next Field shows ads.

### Which is updated more often, iDoc or Next Field?

iDoc ships an update fortnightly, and Next Field every 2 months. Most recently, iDoc was updated on October 14, 2026 and Next Field on October 6, 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.*