Comparison

Ophaya Pro+ vs Penstar mobile

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

Head to head
About

Ophaya Pro+

Capture your handwritten notes digitally with instant storage, retrieval, and sharing. This app works with smart pens and notebooks, allowing you to write traditionally while enjoying digital convenience. It supports offline writing and synchronized audio recording for comprehensive review.

Highlights
  • Instant digital storage
  • Quick retrieval of notes
  • Easy sharing of written content
  • Offline writing support
  • Synchronized audio recording
  • Adjustable font size and color
Features
Read full description

Ophaya Pro+ is an app that supports a smart handwriting pen. It is designed to seamlessly integrate with notebooks, handwriting pads, and B5 paper through its dedicated app. This allows users to write in a traditional manner while enjoying the convenience of instant digital storage, quick retrieval, and easy sharing of written content. With the ability to write both online and offline, Ophaya Pro+ preserves the familiarity of traditional writing habits while providing real-time digital capture. During the writing process, users have the flexibility to change font size and color on the fly. Additionally, the pen supports simultaneous audio recording while writing. When played back, the written strokes and audio are synchronized for a comprehensive review.

About

Penstar mobile

This app allows you to access and manage your notes and calendars from your Penstar eNote device. It provides convenient access to your digital notes and schedule anytime, anywhere.

Highlights
  • Access eNotes on mobile
  • Sync calendars
  • Anytime, anywhere access
  • Note management
Read full description

Anytime, anywhere, whenever you want! Supports the notes and calendars you write on your Penstar eNote

Screenshots

Ophaya Pro+4 screens
Penstar mobile4 screens

Verdict

The call

The clearest difference is rating: Penstar mobile at 3.2 against Ophaya Pro+'s 2.8. Penstar mobile also leads on review sentiment (57% vs 33%) and update cadence (fortnightly vs every 2 months). Ophaya Pro+'s advantage is ratings volume (21 vs 6). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Penstar mobile holds the better App Store score, 3.2 against 2.8. Both are backed by a comparable volume of ratings — 21 and 6 respectively. Written reviews point the same way: 33% of Ophaya Pro+'s written reviews are positive against 57% of Penstar mobile's.

UpkeepUpdate frequency

Ophaya Pro+ ships an update every 2 months, Penstar mobile fortnightly. Both last shipped on October 23, 2026.

Scorecard5 real differences · 5 level
Ophaya Pro+ versus Penstar mobile: the parameters behind the verdict, then further details
ParameterOphaya Pro+Penstar mobile
PriceFreeFree
Rating2.8 (21 ratings)3.2 (6 ratings) — better
Positive reviews33.3% of reviews57.1% of reviews — better
Number of ratings21 — better6
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.010.0 — better
Further details — not scored
Size53 MB47 MB
Age rating4+4+
Developer啟思文化Penstar Innovation Inc.

Customer experience

Ophaya Pro+

All ratings21 ratings
Positive42.9%
Neutral9.5%
Negative47.6%
Written reviews9 reviews
Positive33.3%
Neutral11.1%
Negative55.6%

Penstar mobile

All ratings6 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews7 reviews
Positive57.1%
Neutral0.0%
Negative42.9%

In-app purchases

None

Ophaya Pro+

No in-app purchases

None

Penstar mobile

No in-app purchases

Questions

Is Ophaya Pro+ free?
Ophaya Pro+ is free to download, with no in-app purchases.
Is Penstar mobile free?
Penstar mobile is free to download, with no in-app purchases.
Which has better reviews, Ophaya Pro+ or Penstar mobile?
Penstar mobile is rated higher. Ophaya Pro+ averages 2.8 out of 5 from 21 ratings, while Penstar mobile averages 3.2 from 6 ratings.
Do Ophaya Pro+ or Penstar mobile have ads?
Neither Ophaya Pro+ nor Penstar mobile shows ads.
Which is updated more often, Ophaya Pro+ or Penstar mobile?
Ophaya Pro+ ships an update every 2 months, and Penstar mobile fortnightly. Most recently, Ophaya Pro+ was updated on October 23, 2026 and Penstar mobile on October 23, 2026.

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