Comparison

Dragonfly vs ThisKey

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

Head to head
About

Dragonfly

Features
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แพลตฟอร์มดิจิทัลทางการเกษตรที่ถูกออกแบบมาเพื่อตอบโจทย์ทุก ปัญหาของเกษตรกรในระดับรายแปลงด้วยเทคโนโลยีอวกาศและภูมิสารสนเทศที่แม่นยาและทันสมัย ช่วยให้เกษตรกรสามารถติดตาม เฝ้า ระวัง คาดการณ์ และมีข้อมูลที่เป็นพลวัต ในการประกอบการตัดสินใจ ที่เท่าทันต่อสถานการณ์ และเป็นประโยชน์ต่อการตัดสินใจเกี่ยวกับการ วางแผน และการบริหารจัดการแปลงเพาะปลูกของตัวเองได้อย่างครบ วงจร ตั้งแต่เริ่มปลูกจนถึงขายผลผลิต เราชาว GISTDA หวังป็นอย่างยิ่งว่า แพลตฟอร์มนี้จะนำไปสู่การสร้างครอบครัวที่มีความสุขและสร้างรายได้ที่มั่นคงให้แก่เกษตรกรไทยอย่างยั่งยืน สืบไป

About

ThisKey

Features
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Keep frequently used messages and photos close with ThisKey. Choose Thai, English, French, German, Japanese Romaji or Malay keyboards. PHRASES AND SHORTCUTS • Organize saved messages in folders and insert them with abbreviations or drawing gestures. • Attach up to ten images to a phrase, then copy and paste into a compatible destination app. • Arrange Favorite and Phrase buttons for your workflow. VOICE TYPING • Start a microphone session in ThisKey, return to your text field, then tap the mic button on the ThisKey keyboard toolbar. • See text while speaking and format it when you finish. • Add commonly misheard words and their preferred replacements. • Check microphone and text-cleanup status, and stop the microphone session in the app when finished. Speech recognition runs on-device when supported. If a language needs Apple's servers, ThisKey asks for permission first. Apple Intelligence cleanup depends on device, language and service availability. Basic formatting rules are used when AI is unavailable. Thai is not officially supported by Apple Intelligence in this release. YOUR KEYBOARD • Choose themes and customize colors and background images. • Use calculator, emoji and translation tools. • Adjust key sounds and haptics. • Split and centre the keys with gestures on wide displays. SETUP Add ThisKey TH, EN, FR, DE, JP or MS in iPhone Settings > General > Keyboard > Keyboards > Add New Keyboard. Enable each language and its Full Access permission separately. Full Access supports shared app content and settings, plus optional online features. iOS may show its system keyboard in password fields or apps that restrict third-party keyboards. TRIAL AND UNLOCK Claim a one-time 15-day ThisKey trial through a free Apple Account purchase. This trial does not renew automatically. After it ends, unlock with an auto-renewing Annual subscription or a one-time Lifetime purchase. Basic typing remains available after access expires. Eligible accounts may also receive a separate Annual introductory offer. Apple's localized price and terms shown before confirmation apply. View plans and restore purchases in the app. PRIVACY Online translation sends the text selected for translation and the language pair to Google Cloud Translation. Server speech recognition sends audio to Apple after consent. Voice text passes between the app and keyboard through shared storage on the device. Support: https://psnort.github.io/north/ Privacy: https://psnort.github.io/north/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Dragonfly4 screens
ThisKey4 screens

Verdict

The call

The clearest difference is in-app purchases: Dragonfly at none against ThisKey's 3. ThisKey's advantage is update cadence (every 5 days vs every 2 weeks). On price, ads, device support and iOS requirement 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

Both are free to download. ThisKey sells 3 in-app purchases, starting at $14.99 per year. Dragonfly asks for nothing beyond the download.

UpkeepUpdate frequency

Dragonfly ships an update every 2 weeks, ThisKey every 5 days. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

Scorecard2 real differences · 4 level
Dragonfly versus ThisKey: the parameters behind the verdict, then further details
ParameterDragonflyThisKey
PriceFreeFree
Update frequencyEvery 2 weeksEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size106 MB433 MB
Age rating17+4+
DeveloperGISTDApeerapong Suddhapas

In-app purchases

None

Dragonfly

No in-app purchases

3 purchases

ThisKey

Subscriptions1
  • ThisKey Annual7 Days trial$14.991 Year
One-time2
  • 15-day TrialFree
  • ThisKey Lifetime$17.99

Questions

Is Dragonfly free?
Dragonfly is free to download, with no in-app purchases.
Is ThisKey free?
ThisKey is free to download, with in-app purchases available.
Do Dragonfly or ThisKey have ads?
Neither Dragonfly nor ThisKey shows ads.
Which is updated more often, Dragonfly or ThisKey?
Dragonfly ships an update every 2 weeks, and ThisKey every 5 days. Most recently, Dragonfly was updated on November 3, 2026 and ThisKey on November 6, 2026.

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