Comparison

Whale Notes vs คำตรงข้ามกัน

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

Head to head
About

Whale Notes

Easily record new vocabulary words, their meanings, and example sentences. Sync notes across devices with cloud backup. Offers tools for word definition lookup to help you build a daily learning habit.

Highlights
  • Record new words and meanings
  • Add example sentences
  • Cloud backup and sync
  • Offline functionality
  • Word definition lookup
  • Daily learning habit tracker
Features
Read full description

- When you come across a new word while studying, just open Whale Notes and add a note with its meaning and an example sentence. - You can create an account or link a social media account to make sure all your notes are backed up to the cloud. This way, you won’t lose your notes if you delete the app or if your phone is lost or stolen. - Works smoothly both online and offline. - Available on multiple platforms, so you can sync your notes across different devices. - More tools to help you find word or phrase definitions. - Try to make this a daily habit, aiming to learn 3-5 new words each day. We hope this app helps you grow your vocabulary. Thank you for your support! Subscriptions in the app will be charged to your credit card through your iTunes account. The subscription will automatically renew unless canceled at least 24 hours before the end of the current period. Once activated, the subscription cannot be canceled. You can manage your subscriptions in Account Settings after purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

คำตรงข้ามกัน

Features
Read full description

คำตรงข้าม คือ กลุ่มคำศัพท์หรือชุดคำศัพท์ที่เป็นคำตรงข้าม คือ คำที่มีความหมายในทางตรงข้ามกัน นั่นเอง ไม่ว่าตัวสะกด หรือ การออกเสียงจะเหมือนหรือต่างกันอย่างไร เพียงแค่มีความหมายตรงข้ามกันแล้ว จะถือว่าเป็น กลุ่มคำตรงข้าม

Screenshots

Whale Notes4 screens
คำตรงข้ามกัน4 screens

Verdict

The call

The clearest difference is in-app purchases: คำตรงข้ามกัน at none against Whale Notes's 5. Whale Notes's advantage is update cadence (every 5 months vs every 23 months). 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. Whale Notes sells 5 in-app purchases, starting at $2.99 per 3 months. คำตรงข้ามกัน asks for nothing beyond the download.

UpkeepUpdate frequency

Whale Notes ships an update every 5 months, คำตรงข้ามกัน every 23 months. The most recent releases landed on June 1, 2026 and September 9, 2026 respectively.

Scorecard2 real differences · 8 level
Whale Notes versus คำตรงข้ามกัน: the parameters behind the verdict, then further details
ParameterWhale Notesคำตรงข้ามกัน
PriceFreeFree
Rating4.8 (34 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings34 — better—
Update frequencyEvery 5 months — betterEvery 23 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size24 MB38 MB
Age rating4+12+
DeveloperThi VoKittipong Intaboot

In-app purchases

5 purchases

Whale Notes

Subscriptions3
  • Premium 3 months14 Days trial$2.993 Months
  • Premium 6 months14 Days trial$4.996 Months
  • Premium 12 months14 Days trial$8.991 Year
One-time2
  • 200 notes$1.99
  • 500 Notes$2.99
None

คำตรงข้ามกัน

No in-app purchases

Questions

Is Whale Notes free?
Whale Notes is free to download, with in-app purchases available.
Is คำตรงข้ามกัน free?
คำตรงข้ามกัน is free to download, with no in-app purchases.
Do Whale Notes or คำตรงข้ามกัน have ads?
Neither Whale Notes nor คำตรงข้ามกัน shows ads.
Which is updated more often, Whale Notes or คำตรงข้ามกัน?
Whale Notes ships an update every 5 months, and คำตรงข้ามกัน every 23 months. Most recently, Whale Notes was updated on June 1, 2026 and คำตรงข้ามกัน on September 9, 2026.

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