ISL Journey vs GSF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ISL Journey
Learn Indian Sign Language at your own pace, anywhere you go. This app provides a convenient way to acquire sign language skills for various situations. Accessible on multiple devices, it's designed for flexible learning.
- Learn Indian Sign Language
- Flexible learning locations
- Accessible on iPhone and iPad
- Suitable for all ages
- Free to download
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Learn sign language whenever you want! Be that in the kitchen, on a train, or on the beach.
GSF
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GSF learning academy is one of the foremost microlearning applications for corporates to hire, onboard and train their employees on specific topics that drive success on the job. By gamifying content, and making learning fun in short bits of time, GSF helps employees to become lifelong learners and top performers. GSF supports 35 languages including English, Chinese, Vietnamese, Malaysian, Arabic and all Indian languages like Hindi, Tamil, Kannada, Assamese, Odiya, Telugu and more.
Screenshots
Verdict
The clearest difference is ads: GSF at none against ISL Journey's shown. GSF also leads on update cadence (fortnightly vs every 4 months) and iOS requirement (10.0 vs 15.1). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ISL Journey ships an update every 4 months, GSF fortnightly. The most recent releases landed on September 21, 2026 and October 27, 2026 respectively.
| Parameter | ISL Journey | GSF |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 10.0 — better |
| Further details — not scored | ||
| Size | 72 MB | 162 MB |
| Age rating | 4+ | 4+ |
| Developer | SignLab AS | BetterPlace Safety Solutions Private Limited |
In-app purchases
ISL Journey
No in-app purchases
GSF
No in-app purchases
