Comparison

Diné/Eng Keyboard vs SIA CoRe

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

Head to head
About

Diné/Eng Keyboard

This app provides a bilingual keyboard for English and Navajo, offering word completion suggestions in both languages simultaneously. It includes a "Study" feature with flashcards and quizzes, and premium options for educators to create printable worksheets and tests.

Highlights
  • Bilingual English/Navajo word completion
  • Customizable keyboard suggestions
  • Flashcard and quiz study modes
  • Printable worksheet and quiz creation
  • Number generator for English and Navajo
  • Customizable study lists
Features
Read full description

Try the keyboard for a free one month trial period. We are excited to introduce new premium features. The Number Generator will answer all your numbers questions. Type any number in English, Navajo, or the actual number up to one less than a quadrillion to get the corresponding answers (billion and trillion use phonetic spellings to allow for these nonexistent large numbers). With My List you can create your own custom list of 10 items to study! Our newest Premium feature is Print. Are you an educator? Whether you just prefer a hard copy or are actively teaching, our latest feature, Print, will be useful. Create worksheets, quizzes, tests, or study sheets with just a few clicks and print wirelessly from your device (AirPrint compatible printer required)! All the previous study lists are at your disposal, including My List, which allows you to create your own unique items for study! Give your document a title, instructions, a place to write name, a place for score/grade, or none at all. They are all optional to allow you the freedom to create the document of your choice. You can organize the items to study in four different styles (Match, Multiple choice, Spell, and Study list). Premium subscribers also get access to study the word lists all together as one large list (All), or any combination (Custom). We look forward to introducing more premium features in the future. Yá'át'ééh, welcome to the best and only Diné/Eng Keyboard of its kind! We offer a fully featured keyboard, targeted to native speakers as well as those who want to learn. This keyboard gives word completion suggestions to what is being typed in both languages at the same time! Don't want to do both, easily switch to English only, Navajo only, or no suggestions at all. We offer many ways to customize the experience. Full explanations and details can be found on our website. However, the default settings are intended to have the keyboard working without any changes. We currently offer thousands of words, and we continually add to the word base. This keyboard will easily be the most comprehensive Navajo keyboard ever created. Future versions will improve and optimize the word completion algorithm, making the keyboard better and have quicker response time. The keyboard now offers the Study option. This is our feature to help learn the languages. The keyboard will help you study word lists in a flash card, multiple choice, or spelling style! Check the website for details. With support, we can continue to improve this keyboard and together we can help to preserve and teach Diné Bizaad in a way never before done. :) We appreciate all those who are and have been supporting us! We will continually strive to improve and make the keyboard better. Ahéhee' Keyboard install: (iOS 17.x) Settings -> General -> Keyboard -> Keyboards -> Add New Keyboard... -> Diné/Eng Keyboard Study lists available: 1. Numbers (1-10) 2. Colors 3. Body Parts 4. Animals 5. Family 6. Fruits 7. Vegetables 8. Food 9. Clothes 10. Insects 11. Ordinals 12. Months 13. Days 14. Numbers (11-20) 15. Peoples 16. Money 17. Places 18. Animals 2 Privacy policy: https://tsestudios.com/appsprivacypolicy.html Terms of Use: https://tsestudios.com/tos.html

About

SIA CoRe

This app allows users to input detailed vehicle information, generate condition reports, and create professional vehicle listings. It's designed for auction staff and users of the CoRe system to efficiently manage vehicle data and visual assets.

Highlights
  • Decode VIN/VRM
  • Input detailed vehicle information
  • Take photos and write condition reports
  • Customizable reports per consignor
  • Create AutoGrade for display
  • Categorical and damage-linked photos
Features
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The SIA CoRe enables CoRe system users to decode VIN/VRM, input detailed vehicle information, take photos and write a basic or detailed condition report that is customizable for each consignor. Furthermore, auction staff can use the app to create an AutoGrade for display on the Vehicle details page and simulcast interface. The CoRe App works on all iOS version 26+ devices and form factors including the iPhone and iPad. In particular, SIA produces and licenses its CoRe vehicle-condition-report-writing tool for use with any Auction Management System. This technology allows its customers to efficiently and effectively gather vehicle information, take categorical photos, damage-condition photos linked to specific damages, and efficiently administer other auction-specific activities.

Screenshots

Diné/Eng Keyboard4 screens
SIA CoRe4 screens

Verdict

The call

The clearest difference is in-app purchases: SIA CoRe at none against Diné/Eng Keyboard's 5. SIA CoRe also leads on update cadence (monthly vs every 8 months) and ratings volume (7 vs 2). Diné/Eng Keyboard's advantage is rating (3.5 vs 3.3). 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. Diné/Eng Keyboard sells 5 in-app purchases, starting at $0.99 per month. SIA CoRe asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Diné/Eng Keyboard holds the better App Store score, 3.5 against 3.3. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

UpkeepUpdate frequency

Diné/Eng Keyboard ships an update every 8 months, SIA CoRe monthly. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Diné/Eng Keyboard versus SIA CoRe: the parameters behind the verdict, then further details
ParameterDiné/Eng KeyboardSIA CoRe
PriceFreeFree
Rating3.5 (2 ratings) — better3.3 (7 ratings)
Positive reviews50.0% of reviews—
Number of ratings27 — better
Update frequencyEvery 8 monthsMonthly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size18 MB44 MB
Age rating4+4+
DeveloperTse Si'ani Studios LLCIntegrated Auction Solutions, LLC

Customer experience

Diné/Eng Keyboard

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

SIA CoRe

All ratings7 ratings
Positive57.1%
Neutral0.0%
Negative42.9%

In-app purchases

5 purchases

Diné/Eng Keyboard

Subscriptions5
  • 1 month1 Month trial$0.991 Month
  • 3 month1 Month trial$1.993 Months
  • 1 month premium1 Month trial$1.991 Month
Show 2 more
  • 6 month1 Month trial$2.996 Months
  • 12 month1 Month trial$3.991 Year
None

SIA CoRe

No in-app purchases

Questions

Is Diné/Eng Keyboard free?
Diné/Eng Keyboard is free to download, with in-app purchases available.
Is SIA CoRe free?
SIA CoRe is free to download, with no in-app purchases.
Which has better reviews, Diné/Eng Keyboard or SIA CoRe?
Diné/Eng Keyboard is rated higher. Diné/Eng Keyboard averages 3.5 out of 5 from 2 ratings, while SIA CoRe averages 3.3 from 7 ratings.
Do Diné/Eng Keyboard or SIA CoRe have ads?
Neither Diné/Eng Keyboard nor SIA CoRe shows ads.
Which is updated more often, Diné/Eng Keyboard or SIA CoRe?
Diné/Eng Keyboard ships an update every 8 months, and SIA CoRe monthly. Most recently, Diné/Eng Keyboard was updated on October 20, 2026 and SIA CoRe on October 24, 2026.

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