Comparison

Speech2Text TTS Translator Pro vs ZIG SIM PRO

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

Head to head
About

Speech2Text TTS Translator Pro

Easily convert your spoken words into text notes, which can then be translated, copied, shared, or searched online. This app offers speech recognition, text-to-speech, and instant translation in a single, user-friendly interface.

Highlights
  • Speech to text conversion
  • Text to speech playback
  • Instant live translation
  • Copy and share notes
  • Web search for notes
  • Language learning tool
Features
Read full description

Speech to Text Translator TTS Pro is a funny and user-friendly speech recognition, text to speech (TTS) and an instant live translator application, which allows you to take notes easily by speaking. You can copy these notes to clipboard and listen. You can send and share these notes with e-mail, SMS, social media and various instant messaging applications such as WhatsApp, Viber, Skype and vs. You can also search these notes on the web. Speech to Text, Text to Speech (TTS) and instant translation features are all in one application ! Speak, translate, listen, send and search using Speech to Text Translator TTS ! You can also use this software for language education. You can learn to speak all languages. Enjoy Speech to Text Translator TTS! Speech to Text Translator TTS Pro is ad-free! Enjoy Speech to Text Translator TTS Pro! Supported Languages: English, French, Spanish, Italian, Arabic, Bulgarian, Catalan, Danish, Greek, Estonian, Persian chandani, Finnish, Hebrew, Hindi, Hungarian, Indonesian, Japanese, Haitian, Korean, Lithuanian, Latvian, malay, Norwegian, Polish, Portuguese, Romanian, Danish, Russian, Slovak, Slovenian, Thai, Turkish, Ukrainian, Urdu, Vietnamese, Chinese

About

ZIG SIM PRO

This app enables physical prototyping by sending sensor and ARKit feature point data to a specified device. It supports various communication protocols and message types for IoT experimentation without electronic kits.

Highlights
  • Send sensor and ARKit feature point data
  • Monitor feature point data with ARKit
  • TCP and UDP communication
  • Supports OSC and JSON message types
  • Save sensor data to local file
  • Selectable communication intervals (1-60 FPS)
Features
Read full description

ZIG SIM PRO is a prototyping tool for physical computing that streams iPhone sensor data to external devices in real time. From accelerometer, gyroscope, GPS, and compass to ARKit (face, body,and marker tracking), NFC, Apple Pencil, camera depth, and mic level — transmit a wide range of data over UDP or TCP in OSC or JSON format at 1, 10, 30, or 60 FPS. No electronic kits required. Perfect for IoT experiments, interactive art, and installation development. A free version, ZIG SIM, is also available to get you started. Upgrade to PRO for access to a broader set of sensors and advanced features. https://apps.apple.com/us/app/zig-sim/id1112909974

Screenshots

Speech2Text TTS Translator Pro1 screens
ZIG SIM PRO4 screens

Verdict

The call

The clearest difference is review sentiment: ZIG SIM PRO at 60% against Speech2Text TTS Translator Pro's 0%. ZIG SIM PRO also leads on rating (3.9 vs 1.0) and update cadence (monthly vs every 4 months). Speech2Text TTS Translator Pro's advantage is price ($0.99 vs $3.99). On ads, in-app purchases, monetization model 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

Speech2Text TTS Translator Pro costs $0.99 and ZIG SIM PRO $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

ZIG SIM PRO holds the better App Store score, 3.9 against 1.0. That said, the two scores are not equally well evidenced: ZIG SIM PRO has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Speech2Text TTS Translator Pro's written reviews are positive against 60% of ZIG SIM PRO's.

UpkeepUpdate frequency

Speech2Text TTS Translator Pro ships an update every 4 months, ZIG SIM PRO monthly. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

Scorecard5 real differences · 5 level
Speech2Text TTS Translator Pro versus ZIG SIM PRO: the parameters behind the verdict, then further details
ParameterSpeech2Text TTS Translator ProZIG SIM PRO
Price$0.99 — better$3.99
Rating1.0 (1 ratings)3.9 (8 ratings) — better
Positive reviews0.0% of reviews60.0% of reviews — better
Number of ratings18 — better
Update frequencyEvery 4 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size4 MB4 MB
Age rating4+4+
DeveloperAudiosdroid OU1-10, INC.

Customer experience

Speech2Text TTS Translator Pro

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

ZIG SIM PRO

All ratings8 ratings
Positive62.5%
Neutral12.5%
Negative25.0%
Written reviews15 reviews
Positive60.0%
Neutral13.3%
Negative26.7%

In-app purchases

None

Speech2Text TTS Translator Pro

No in-app purchases

None

ZIG SIM PRO

No in-app purchases

Questions

Is Speech2Text TTS Translator Pro free?
Speech2Text TTS Translator Pro costs $0.99, with no in-app purchases.
Is ZIG SIM PRO free?
ZIG SIM PRO costs $3.99, with no in-app purchases.
Which has better reviews, Speech2Text TTS Translator Pro or ZIG SIM PRO?
ZIG SIM PRO is rated higher. Speech2Text TTS Translator Pro averages 1.0 out of 5 from 1 ratings, while ZIG SIM PRO averages 3.9 from 8 ratings.
Do Speech2Text TTS Translator Pro or ZIG SIM PRO have ads?
Neither Speech2Text TTS Translator Pro nor ZIG SIM PRO shows ads.
Which is updated more often, Speech2Text TTS Translator Pro or ZIG SIM PRO?
Speech2Text TTS Translator Pro ships an update every 4 months, and ZIG SIM PRO monthly. Most recently, Speech2Text TTS Translator Pro was updated on October 6, 2026 and ZIG SIM PRO on October 10, 2026.

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