Comparison

AvaCast vs RockOn

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

Head to head
About

AvaCast

Enhance your English listening skills with a podcast player featuring interactive transcripts. Auto-highlighting, phrase definitions, and search functionality within transcripts make learning engaging and effective.

Highlights
  • English podcasts with transcripts
  • Auto-highlighted transcripts
  • Searchable transcripts
  • Highlight important phrases
  • Word definitions
  • Smart playback from text
Features
Read full description

* The best English Podcasts for learning + transcripts * Auto-highlight the transcripts * Very well-categorized podcasts * Search capability in all transcript to find related podcasts * Highlight the important phrases/word in transcript * Play back and forward from the text * List of new/key words + definition Our website: http:// www.avacast-learning.com Avacast is the next generation of podcast player for English language learners. We believe that our app can be a game changer. Without any doubt, listening to the English podcasts is strongly recommended to improve listening skills. But listening to the English podcasts without having the transcripts is a real pain for students. In AvaCast, we have developed a brand new player which enables users to play forward or backward to meaningful chunks by our smart player. While listening to one podcast the text is highlighted. Users can easily browse the entire text and select one specific chunk. We collected the best and well-produced English podcasts and categorized them properly so our users can find exactly the podcast from one specific topic they are interested in or even search in more than 1000 podcast transcripts.

About

RockOn

Master new languages through engaging videos and AI-powered practice. Improve pronunciation and build confidence with instant feedback on your speaking. Smart flashcards and personalized content ensure effective vocabulary retention and a tailored learning journey.

Highlights
  • Speaking AI for pronunciation practice
  • Smart flashcards for vocabulary review
  • Personalized learning content
  • Video-based lessons
  • AI-powered speaking feedback
Features
Read full description

SPEAK A LANGUAGE — DON'T JUST STUDY IT Practice real conversations with your personal AI tutor and learn through interactive lessons built around real-world language. Then immediately establish the product: Learn English, Spanish, German, or French with: AI Teacher Speaking & conversation practice Pronunciation feedback Interactive video lessons Shadowing Flashcards Vocabulary & grammar Quizzes Personalized learning Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://rockonlearn.com/privacy-policy

Screenshots

AvaCast4 screens
RockOn4 screens

Verdict

The call

The clearest difference is review sentiment: RockOn at 100% against AvaCast's 0%. RockOn also leads on rating (4.5 vs 3.4). AvaCast's advantage is in-app purchases (none vs 2). On price, ratings volume, update cadence and ads 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. RockOn sells 2 in-app purchases, starting at $14.99 per month. AvaCast asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

RockOn holds the better App Store score, 4.5 against 3.4. Both are backed by a comparable volume of ratings — 17 and 6 respectively. Written reviews point the same way: 0% of AvaCast's written reviews are positive against 100% of RockOn's.

UpkeepUpdate frequency

AvaCast ships an update monthly, RockOn every 3 weeks. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
AvaCast versus RockOn: the parameters behind the verdict, then further details
ParameterAvaCastRockOn
PriceFreeFree
Rating3.4 (17 ratings)4.5 (6 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings17 — better6
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.4
Further details — not scored
Size56 MB119 MB
Age rating4+4+
DeveloperKhosrow MazloumPourJobIsDone UG

Customer experience

AvaCast

All ratings17 ratings
Positive52.9%
Neutral5.9%
Negative41.2%
Written reviews5 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

RockOn

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews8 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

AvaCast

No in-app purchases

2 purchases

RockOn

Subscriptions2
  • Rockon Premium Monthly1 Month trial$14.991 Month
  • Rockon Premium Yearly7 Days trial$99.991 Year

Questions

Is AvaCast free?
AvaCast is free to download, with no in-app purchases.
Is RockOn free?
RockOn is free to download, with in-app purchases available.
Which has better reviews, AvaCast or RockOn?
RockOn is rated higher. AvaCast averages 3.4 out of 5 from 17 ratings, while RockOn averages 4.5 from 6 ratings.
Do AvaCast or RockOn have ads?
Neither AvaCast nor RockOn shows ads.
Which is updated more often, AvaCast or RockOn?
AvaCast ships an update monthly, and RockOn every 3 weeks. Most recently, AvaCast was updated on November 7, 2026 and RockOn on November 5, 2026.

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