# D2D Survivor vs SayKnock

D2D Survivor and SayKnock are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

On the App Store both sit at effectively the same score — 5.0 for D2D Survivor against 5.0 for SayKnock. Both are backed by a comparable volume of ratings — 4 and 4 respectively.

D2D Survivor ships an update every 5 days, SayKnock every 8 days. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | D2D Survivor | SayKnock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/d2d-survivor/id6701990872/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/sayknock/id6761774484/reviews) |
| Number of ratings | 4 | 4 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 8 days |
| Monetization | Free | Free |
| Size | 50 MB | 77 MB |
| Requires iOS | **14.0.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [The Simple App Inc.](https://appshunter.io/developer/1742077445) | [SayKnock LLC](https://appshunter.io/developer/1887000691) |

## What reviewers say

### D2D Survivor

[App page](https://appshunter.io/ios/app/d2d-survivor/id6701990872)

Enhance your sales skills with comprehensive training and engaging competitions. This app offers expert-led courses, industry-specific challenges, and a leaderboard to track your progress and earn exclusive rewards. Ideal for professionals in home-service sales industries.

**Highlights:** Industry-specific sales challenges, Expert sales, recruiting, and leadership training, Progress tracking and leaderboards, Exclusive prize rewards, Community of sales professionals

**Features:** macOS Compatibility

**In-app purchases:** none


### SayKnock

[App page](https://appshunter.io/ios/app/sayknock/id6761774484)

This platform empowers door-to-door sales teams to meticulously track every interaction, manage team performance, and boost revenue. It offers AI-powered note summarization and real-time analytics for enhanced productivity in the field.

**Highlights:** GPS-pinned knock logging, AI-powered note summarization (SK Dictate), Manager insights and performance analytics (SK Assist), Team leaderboards and rankings, Customizable outcome tracking, Manager dashboards for productivity overview, Multi-company architecture with role-based access

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

**In-app purchases:** none


## Frequently asked questions

### Is D2D Survivor free?

D2D Survivor is free to download, with no in-app purchases.

### Is SayKnock free?

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

### Which has better reviews, D2D Survivor or SayKnock?

D2D Survivor and SayKnock are both rated 5.0 out of 5 on the App Store, from 4 and 4 ratings respectively.

### Do D2D Survivor or SayKnock have ads?

Neither D2D Survivor nor SayKnock shows ads.

### Which is updated more often, D2D Survivor or SayKnock?

D2D Survivor ships an update every 5 days, and SayKnock every 8 days. Most recently, D2D Survivor was updated on October 8, 2026 and SayKnock on October 2, 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.*