# ProofDoc vs TaskArc

The clearest difference is monetization model: ProofDoc at free with in-app purchases against TaskArc's subscription. TaskArc's advantage is ads (none vs shown) and update cadence (every 2 days vs every 9 days). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. ProofDoc sells 3 one-off in-app purchases and TaskArc sells 2 in-app purchases, starting at $19.00 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for ProofDoc against 5.0 for TaskArc. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

ProofDoc ships an update every 9 days, TaskArc every 2 days. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ProofDoc | TaskArc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/proofdoc-work-proof-and-pay/id6761447866/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/taskarc-contractor-invoice/id6783973303/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 10 MB | 48 MB |
| Requires iOS | 17.5 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Solana Beach Labs, LLC](https://appshunter.io/developer/1452452613) | [Hursche, LLC](https://appshunter.io/developer/6778559282) |

## What reviewers say

### ProofDoc

[App page](https://appshunter.io/ios/app/proofdoc-work-proof-and-pay/id6761447866)

This app helps service professionals document jobs, capture evidence, and get paid. It allows for creating professional reports, verifying records with blockchain, and sending payment requests. Designed for field service businesses to streamline workflows and improve client handoff.

**Highlights:** Job documentation and evidence capture, Professional PDF report generation, Blockchain proof verification, Stripe payment requests, Invoice packets, Photo and video markup

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Blockchain Proof Credits | $4.99 | one-time |
| 50 Blockchain Proof Credits | $14.99 | one-time |
| 100 Blockchain Proof Credits | $19.99 | one-time |


### TaskArc

[App page](https://appshunter.io/ios/app/taskarc-contractor-invoice/id6783973303)

Manage quotes, jobs, and invoices efficiently from your phone. This app helps solo tradespeople streamline their business operations with AI-powered quote generation and on-the-spot invoicing.

**Highlights:** AI-powered quote generation, Real-time job tracking, On-the-spot invoicing, Client management, Professional billing, Field-ready design

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TaskArc Pro | $19.00 | per month |
| TaskArc Pro Annual | $182.99 | per year |


## Frequently asked questions

### Is ProofDoc free?

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

### Is TaskArc free?

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

### Which has better reviews, ProofDoc or TaskArc?

ProofDoc and TaskArc are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do ProofDoc or TaskArc have ads?

ProofDoc shows ads; TaskArc does not.

### Which is updated more often, ProofDoc or TaskArc?

ProofDoc ships an update every 9 days, and TaskArc every 2 days. Most recently, ProofDoc was updated on October 6, 2026 and TaskArc 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.*