Comparison

Headword App vs SILAS.

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

Head to head
About

Headword App

Features
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"The smart way for teachers and students to access the vast range of school books mapped to board requirements, offered by Headword Publishing Company Pvt. Ltd. It is an easy-to-operate platform that provides teachers the opportunity to request samples for any e-book and to students and parents the opportunity to buy either the e-book or hard copy versions of any book. An extremely useful feature of the app is that already downloaded e-books can be viewed without internet connectivity. Along with this, the stunning design and a host of useful features make it a very valuable teaching and learning partner. The user-friendly interface incorporates the following e-book features โ€ข A fresh intuitive app and e-book interface โ€ข Realistic page turning animations โ€ข Navigation to preferred chapter or page seamlessly either from the page list with full preview or from the contents. โ€ข Zoom in and zoom out โ€ข Single or double-page views โ€ข Quality content with absolute fidelity to the original textbook layout. โ€ข Offline access option A easy-to-follow registration and login process helps the user to get accustomed to the app without any hassle. Maneuvering through the app to find specific titles are easy and can be done without any challenge. Each title preview provides every necessary detail of a particular book. Whether it's a teacher requesting samples or whether it's a parent or student buying e-books or physical copies, the whole process is one of absolute ease and seamless progression. Be it English, Mathematics, Social Studies, Science, General Knowledge or Computer Sciences, the app and the products are designed to make the teaching-learning experience an enriching one. Available to download for free on a smartphone or a tablet, the app creates a convenient experience for both educators and learners.

About

SILAS.

Features
Read full description

App For All To provide the power of technology in the hands of Parents, Teachers, and School Admin. The module provides an easy way to manage teacher Attendance and Leave. A complete solution to automate attendance taking, attendance reporting, and attendance analytics

Screenshots

Headword App4 screens
SILAS.4 screens

Verdict

The call

The clearest difference is update cadence: Headword App at every 2 weeks against SILAS.'s every 12 months. Headword App also leads on iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Headword App ships an update every 2 weeks, SILAS. every 12 months. The most recent releases landed on May 16, 2026 and September 14, 2026 respectively.

Scorecard2 real differences ยท 4 level
Headword App versus SILAS.: the parameters behind the verdict, then further details
ParameterHeadword AppSILAS.
PriceFreeFree
Update frequencyEvery 2 weeks โ€” betterEvery 12 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 โ€” better15.1
Further details โ€” not scored
Size81 MB44 MB
Age rating4+4+
DeveloperANANDA PUBLISHERS PRIVATE LIMITEDeReleGo Technologies Pvt Ltd

In-app purchases

None

Headword App

No in-app purchases

None

SILAS.

No in-app purchases

Questions

Is Headword App free?
Headword App is free to download, with no in-app purchases.
Is SILAS. free?
SILAS. is free to download, with no in-app purchases.
Do Headword App or SILAS. have ads?
Neither Headword App nor SILAS. shows ads.
Which is updated more often, Headword App or SILAS.?
Headword App ships an update every 2 weeks, and SILAS. every 12 months. Most recently, Headword App was updated on May 16, 2026 and SILAS. on September 14, 2026.

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