Tie Grading Guide vs TTAG
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tie Grading Guide
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The RTA Tie Grading Guide offers detailed information and training on specifications, grades and limiting defects for preservative treated wood rail ties.
TTAG
Stay connected with your church community. Access past messages, receive important updates via push notifications, read the Bible, and view the church calendar.
- Watch/listen to past messages
- Push notifications for updates
- Read the Bible
- View church calendar
- Stay connected with church life
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This app will help you stay connected with the day-to-day life of our church. With this app, you can watch or listen to past messages, stay updated with push notifications, read the Bible, and view our calendar. Mobile app version: 6.21.1
Screenshots
Verdict
The clearest difference is ads: TTAG at none against Tie Grading Guide's shown. TTAG also leads on update cadence (every 2 months vs every 13 months). Tie Grading Guide's advantage is iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Tie Grading Guide ships an update every 13 months, TTAG every 2 months. The most recent releases landed on September 25, 2026 and July 6, 2026 respectively.
| Parameter | Tie Grading Guide | TTAG |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 13 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple TV — better |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 36 MB | 52 MB |
| Age rating | 12+ | 4+ |
| Developer | Western Wood Preservers Institute | TRINITY TEMPLE ASSEMBLY OF GOD, ARKADELPHIA, AR, INC. |
In-app purchases
Tie Grading Guide
No in-app purchases
TTAG
No in-app purchases
