Comparison

Whisper vs Dataguru

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

Head to head
About

Whisper

Convert spoken words into written text with advanced AI. Transcribe audio recordings, dictate in real-time, and easily edit and share your transcribed content. Boost productivity by saving time on manual transcription.

Highlights
  • Speech to text conversion
  • Transcribe audio recordings
  • Real-time dictation
  • Edit and share text
  • AI-powered accuracy
  • Whispered speech transcription
Features
Read full description

A Speech to Text app is a useful tool that enables you to convert spoken words into written text, making it easier to transcribe voice recordings. With advancements in open AI technology, such apps have become more accurate and efficient, enabling them to transcribe even whispered speech with ease. One of the main advantages of a Speech to Text app is its ability to convert audio recordings into text. This is especially useful for journalists, researchers, and anyone who needs to create written records of meetings, interviews, or other events. The app works by using an audio converter to read the audio file and convert it into text, which can then be edited and shared as needed. In addition to converting voice recordings, a Speech to Text app can also be used for dictation, allowing you to speak directly into the app and have your words transcribed in real-time. This feature can be especially useful for individuals who struggle with writing, or for those who need to create text-based documents quickly and efficiently. Overall, a Speech to Text app is a valuable tool that can save time and improve productivity, making it easier to transcribe voice recordings and create written records of important events. With advancements in open AI technology, these apps are becoming more accurate and reliable, making them an essential tool for anyone who needs to work with audio recordings on a regular basis. --- Payment & Subscription Terms: -Select one of the following purchase options to start using premium features: - Auto-renewable subscription : 1 Week - Per Week ($4.99) - Auto-renewable subscription : 1 Year - Per Year ($29.99) - One-Time Purchase ($99.99) - Payment will be charged to your iTunes account at confirmation of purchase. - Subscriptions will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. - The account will be charged for renewal within 24-hours before the end of the current period, and identify the cost of the renewal. - Your account will be following your plan, within 24 hours before the end of the current period. - You can manage or turn off auto-renew in your Apple ID account settings any time after purchase. - This price is for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. Privacy Policy : https://revoo.studio/privacy-policy.htm Terms of Use : https://revoo.studio/terms-of-service.html

About

Dataguru

Features
Read full description

Dataguru is specifically crafted to serve the needs of parents, teachers, and staff within educational institutions. The app offers three unique login options, each customized to cater to the specific requirements of its users: Parents: Upon logging into the app, parents can instantly view their child’s current attendance status on the dashboard, as well as access their child’s attendance history. The app also features a feedback module that allows parents to share their opinions and suggestions. Additionally, the messaging function facilitates direct communication between parents and the administration. Teachers: When teachers log into the app, a QR code is displayed on the dashboard. By scanning this QR code with the reception app, teachers can easily record their attendance, both punch-in and punch-out. The app also allows teachers to view their attendance history at any time. Receptionists: Upon logging in, receptionists are provided with a "Tap to Scan" option. This feature enables them to scan the QR code from the teacher’s app to accurately capture attendance data, including punch-in and punch-out times.

Screenshots

Whisper3 screens
Dataguru3 screens

Verdict

The call

The clearest difference is in-app purchases: Dataguru at none against Whisper's 5. Dataguru also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Whisper sells 5 in-app purchases, starting at $9.99 per 7 days. Dataguru asks for nothing beyond the download.

UpkeepUpdate frequency

Whisper ships an update every 3 weeks, Dataguru every 5 weeks. The most recent releases landed on September 20, 2026 and September 18, 2026 respectively.

Scorecard2 real differences · 8 level
Whisper versus Dataguru: the parameters behind the verdict, then further details
ParameterWhisperDataguru
PriceFreeFree
Rating4.6 (389 ratings) — better
Positive reviews35.7% of reviews
Number of ratings389 — better
Update frequencyEvery 3 weeks — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS17.015.0 — better
Further details — not scored
Size63 MB38 MB
Age rating4+4+
DeveloperRevoo Teknoloji Limited SirketiSKyislimit Technologies Private Limited

Bugs and requests

Whisper

Reported bugs

16 issues
  • File import error (widespread and unresolved)
  • AsyncHTTPClient.HTTPClientError
  • Soto core response errors
  • App hangs during processing
  • Processing instance disappears when switching features
Show 11 more
  • Cannot delete records despite delete button
  • Email feedback function non-functional
  • App force quits during transcription
  • Cannot import voice memo files
  • YouTube video transcription non-functional
  • Personal library video transcription fails
  • App stuck in processing loop
  • Low internet connection error despite good connection
  • Recording doesn't work with phone locked
  • Transcription output in wrong language
  • Cannot access app after first use without subscription

Requested features

8 requests
  • Batch processing for multiple files
  • Hotkey support for use in other applications
  • iCloud sync across devices
  • Free trial or freemium model
  • Better language support for Farsi/Persian/Arabic
Show 3 more
  • Ability to delete recordings
  • Preview before purchase
  • In-app FAQ and help documentation

Dataguru

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Whisper

Subscriptions3
  • Weekly Premium Membership$9.997 Days
  • Monthly Subscription$19.991 Month
  • Yearly Premium Membership$89.991 Year
One-time2
  • Offer for Lifetime Premium$99.99
  • Lifetime Premium Membership$189.00
None

Dataguru

No in-app purchases

Questions

Is Whisper free?
Whisper is free to download, with in-app purchases available.
Is Dataguru free?
Dataguru is free to download, with no in-app purchases.
Do Whisper or Dataguru have ads?
Neither Whisper nor Dataguru shows ads.
Which is updated more often, Whisper or Dataguru?
Whisper ships an update every 3 weeks, and Dataguru every 5 weeks. Most recently, Whisper was updated on September 20, 2026 and Dataguru on September 18, 2026.

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