Comparison

Convert Rai vs DLA LTAX Survey

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Convert Rai

Thai land unit converter

About

Convert Rai

Features

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Easily convert Thai land units (Rai, Ngan, Square Wah) to international units (Square Meters, Square Kilometers, Acres, etc.) in real-time. Plus, calculate land prices effortlessly with built-in conversion tools. - Real-time land unit conversion - Automatic land price calculation - Save results for future reference - Copy results instantly for further use Perfect for investors, real estate agents, and landowners who need a fast and accurate land conversion tool. Try it now!

About

DLA LTAX Survey

Features

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แอปพลิเคชันสำรวจข้อมูลแผนที่ภาษี DLA LTAX Survey “แอปพลิเคชันสำหรับการสำรวจและจัดเก็บข้อมูลแผนที่ภาษีและทะเบียนทรัพย์สินขององค์กรปกครองส่วนท้องถิ่น (อปท.) เพื่อใช้ประกอบการจัดเก็บภาษีที่ดินและสิ่งปลูกสร้าง รวมถึงการบริหารจัดการฐานข้อมูลทรัพย์สินอย่างถูกต้องและทันสมัย โดยสามารถตรวจสอบ แก้ไข และบันทึกข้อมูลภาคสนามได้สะดวกผ่านระบบ Mobile Application”

Screenshots

Convert Rai4 screens

DLA LTAX Survey4 screens

Verdict

The call

The clearest difference is price: DLA LTAX Survey at Free against Convert Rai's $0.99. On update cadence, ads, 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

CostPrice · In-app purchases · Ads · Monetization

DLA LTAX Survey is free to download; Convert Rai costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Convert Rai ships an update every 4 weeks, DLA LTAX Survey every 2 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 5 level

Convert Rai versus DLA LTAX Survey: the parameters behind the verdict, then further details
Parameter	Convert Rai	DLA LTAX Survey
Price	$0.99	Free — better
Update frequency	Every 4 weeks — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0	12.0 — better
Further details — not scored
Size	17 MB	37 MB
Age rating	4+	4+
Developer	Khanin Chomphusri	Department of Local Administration

In-app purchases

None

Convert Rai

No in-app purchases

None

DLA LTAX Survey

No in-app purchases

Questions

Is Convert Rai free?

Convert Rai costs $0.99, with no in-app purchases.

Is DLA LTAX Survey free?

DLA LTAX Survey is free to download, with no in-app purchases.

Do Convert Rai or DLA LTAX Survey have ads?

Neither Convert Rai nor DLA LTAX Survey shows ads.

Which is updated more often, Convert Rai or DLA LTAX Survey?

Convert Rai ships an update every 4 weeks, and DLA LTAX Survey every 2 months. Most recently, Convert Rai was updated on October 27, 2026 and DLA LTAX Survey on October 30, 2026.