# ProctorExam vs Supply Grain

The clearest difference is iOS requirement: Supply Grain at 8.0 against ProctorExam's 13.4. 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.

ProctorExam ships an update every 6 months, Supply Grain every 3 months. The most recent releases landed on October 20, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ProctorExam | Supply Grain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.3 (66 ratings)](https://appshunter.io/ios/app/proctorexam/id889034501/reviews)** | — |
| Number of ratings | **66** | — |
| Positive reviews | 11.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 68 MB | 80 MB |
| Requires iOS | 13.4 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Procwise](https://appshunter.io/developer/889034504) | [Processim Labs S.A](https://appshunter.io/developer/1363272635) |

## What reviewers say

### ProctorExam

[App page](https://appshunter.io/ios/app/proctorexam/id889034501)

This application facilitates secure remote assessments by allowing users to connect their phone to a virtual exam room. It ensures the integrity of your tests when taken remotely as mandated by your educational institution.

**Highlights:** Secure remote assessment, Connect phone to exam room, Ensure exam integrity, Remote proctoring solution

**Features:** Vision Pro support

**In-app purchases:** none


### Supply Grain

[App page](https://appshunter.io/ios/app/supply-grain/id1593468685)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ProctorExam free?

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

### Is Supply Grain free?

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

### Do ProctorExam or Supply Grain have ads?

Neither ProctorExam nor Supply Grain shows ads.

### Which is updated more often, ProctorExam or Supply Grain?

ProctorExam ships an update every 6 months, and Supply Grain every 3 months. Most recently, ProctorExam was updated on October 20, 2026 and Supply Grain on October 5, 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.*