Construction Density vs Seed Sower
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Construction Density
Calculate soil sample density and moisture content using T-99 and Cone test methods. This tool serves as a verification aid for chart interpolation in construction and geotechnical applications.
- T-99 density calculation
- Cone density calculation
- Optimum moisture calculation
- Soil sample analysis
- Verification tool
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This calculator will help calculate the Maximum Density and Optimum Moisture of a soil sample from the T-99 and Cone test. This calculator should only be used as a verification of the appropriate chart interpolation.
Seed Sower
This app helps individuals and churches track gospel sharing efforts and community discipleship. It allows users to log evangelism encounters, record responses, and generate prayer lists. The tool also facilitates tracking follow-ups, baptisms, and training within a community.
- Track gospel sharing with one click
- Log personal sharing data and responses
- Generate prayer lists for individuals
- Share community progress with church
- Monitor follow-ups and baptisms
- Track discipleship training
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This app will take your evangelism and discipleship to the next level. It helps you track how you are personally doing on sharing the gospel and the kind of responses you are getting. With one click you can track your gospel sharing. Optionally, you can add data about the person you shared with. Instantly, you will have a prayer list to pray for people you know and people you have shared with. Share with your church to track how your entire community is doing. Track who needs follow up, who has been baptized, and who you have also trained to share the gospel.
Screenshots
Verdict
The clearest difference is price: Seed Sower at Free against Construction Density's $3.99. Seed Sower also leads on update cadence (monthly vs every 6 months). On rating, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Seed Sower is free to download; Construction Density costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for Construction Density against 4.8 for Seed Sower. Both are backed by a comparable volume of ratings — 7 and 17 respectively.
Construction Density ships an update every 6 months, Seed Sower monthly. The most recent releases landed on September 24, 2026 and September 29, 2026 respectively.
| Parameter | Construction Density | Seed Sower |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 4.9 (7 ratings) — better | 4.8 (17 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 7 | 17 — better |
| Update frequency | Every 6 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.3 — better | 15.1 |
| Further details — not scored | ||
| Size | 1 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Jacob Armour | Seed Sower App |
Customer experience
Construction Density
Seed Sower
In-app purchases
Construction Density
No in-app purchases
Seed Sower
No in-app purchases
Questions
Is Construction Density free?
Is Seed Sower free?
Which has better reviews, Construction Density or Seed Sower?
Do Construction Density or Seed Sower have ads?
Which is updated more often, Construction Density or Seed Sower?
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