# Terros vs Campaign Knock

The clearest difference is rating: Terros at 3.8 against Campaign Knock's 3.0. Terros also leads on ratings volume (101 vs 2) and chart position (#192 vs unranked). Campaign Knock's advantage is in-app purchases (none vs 4) and iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Terros sells 4 in-app purchases, starting at $29.99 per month. Campaign Knock asks for nothing beyond the download.

Terros holds the better App Store score, 3.8 against 3.0. That said, the two scores are not equally well evidenced: Terros has 101 ratings behind it against 2, so its average is the more settled of the two.

Terros ships an update every 5 days, Campaign Knock weekly. The most recent releases landed on October 30, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Terros | Campaign Knock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (101 ratings)](https://appshunter.io/ios/app/terros/id6444381162/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/campaign-knock/id6754261674/reviews) |
| Number of ratings | **101** | 2 |
| Positive reviews | 41.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#192** | — |
| Size | 109 MB | 35 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Terros, Inc.](https://appshunter.io/developer/1530302605) | [GammaStream Technologies, Inc.](https://appshunter.io/developer/1742454380) |

## What reviewers say

### Terros

[App page](https://appshunter.io/ios/app/terros/id6444381162)

**Currently charting:** #192 Top Grossing · Business (US App Store)

This sales platform empowers individuals, teams, and companies in the door-to-door industry with advanced tools to boost sales performance. It offers features for opportunity identification, lead generation, and in-field work gamification to enhance daily sales efficiency.

**Highlights:** Opportunity identification and validation, Lead generation tools, Area management capabilities, In-field work gamification, Team and company leaderboards, Team management features, CRM API integration

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Canvass Pro Monthly | $29.99 | per month |
| Canvass Max Monthly | $49.99 | per month |
| Canvass Pro Annual | $269.99 | per year |
| Canvass Max Annual | $479.00 | per year |


### Campaign Knock

[App page](https://appshunter.io/ios/app/campaign-knock/id6754261674)

This app simplifies door-to-door canvassing for political campaigns and outreach programs. It offers GPS-powered voter mapping, real-time visit tracking, and smart campaign management tools to maximize outreach effectiveness and data analysis.

**Highlights:** GPS-powered voter mapping, Real-time visit tracking, Smart campaign management, Advanced voter filtering, Offline capability, Secure data storage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Terros free?

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

### Is Campaign Knock free?

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

### Which has better reviews, Terros or Campaign Knock?

Terros is rated higher. Terros averages 3.8 out of 5 from 101 ratings, while Campaign Knock averages 3.0 from 2 ratings.

### Do Terros or Campaign Knock have ads?

Neither Terros nor Campaign Knock shows ads.

### Which is updated more often, Terros or Campaign Knock?

Terros ships an update every 5 days, and Campaign Knock weekly. Most recently, Terros was updated on October 30, 2026 and Campaign Knock on October 21, 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.*