Comparison

Alpha Tutor vs Grasp Viewer

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

Head to head
About

Alpha Tutor

Features
Read full description

Study online with professional Tutors

About

Grasp Viewer

Features
Read full description

Experience the Grasp English book series like never before with Grasp Viewer! Unlock rich multimedia content and bring your books to life with just a tap. For units featuring AR images, simply open the app, select the AR Viewer, and point your device’s camera at the target image. Watch real animals, a haunted house, a jet, and much more appear right before your eyes!

Screenshots

Alpha Tutor4 screens
Grasp Viewer4 screens

Verdict

The call

The clearest difference is in-app purchases: Grasp Viewer at none against Alpha Tutor's 1. 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. Alpha Tutor sells 1 one-off in-app purchase. Grasp Viewer asks for nothing beyond the download.

Scorecard1 real difference · 5 level
Alpha Tutor versus Grasp Viewer: the parameters behind the verdict, then further details
ParameterAlpha TutorGrasp Viewer
PriceFreeFree
Update frequencyEvery 6 weeks—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size115 MB1.1 GB
Age rating4+4+
DeveloperJABJAI CORPORATION COMPANY LIMITEDWoongjin Compass, Co., Ltd.

In-app purchases

1 purchases

Alpha Tutor

One-time1
  • Alpha Tutor$7.99
None

Grasp Viewer

No in-app purchases

Questions

Is Alpha Tutor free?
Alpha Tutor is free to download, with in-app purchases available.
Is Grasp Viewer free?
Grasp Viewer is free to download, with no in-app purchases.
Do Alpha Tutor or Grasp Viewer have ads?
Neither Alpha Tutor nor Grasp Viewer shows ads.

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