Dot Go Assistant vs DTalker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dot Go Assistant
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Any object can be set to trigger action such as activating sounds, vibration, or screen-flashes, opening websites and apps, or even interacting with external devices. For individuals: Dot Go helps visually impaired people navigate the world, find objects, and automate daily tasks to lead an independent life. For businesses and organizations: Custom trained computer vision models can make retail-stores and public spaces more accessible for the visually impaired. With the platform approach, Dot Go lowers the cost and effort associated with developing individual apps. With dedicated computer vision models, users can create automations such that - A bus-station sign finds the fastest connection home on the public transportation app. - A monument opens the camera app to take a picture. - A bottle of milk opens the Reminders app to cross itself off the shopping list. - A painting in the museum leads the user to an article on Wikipedia. - A pair of shoes on display at a store takes the user to the online product page with further information about the features from the color to the price. Features: - LiDAR sensors (available from iPhone 12 onwards) measure distance to objects. - Open-source computer vision models detect objects in the environments; the baseline model is YOLO trained on the COCO dataset. - Pocket-mode enables handsfree use and is further made possible by wearables like t-shirts and lanyards. - Automation of actions triggered by objects requires zero coding-knowledge. - Custom presets can be created and shared by the community. - Users can discover and download curated presets built by businesses on the Featured tab. If you’d like to collaborate or simply ask a question, write to us on mail@dot-go.app. Dot Go is one of many award-winning tech created by Dot Incorporation in South Korea. A few others are: Dot Watch, a braille smartwatch; Dot Translate an AI braille translation engine; Dot Mini, a braille translator for digital text with many more to come.
DTalker
This utility provides Japanese text-to-speech functionality with four distinct voice options. It integrates with system settings for easy voice selection and can be used with accessibility features like VoiceOver. Developers can also utilize it for speech synthesis in their applications.
- Four distinct Japanese voice options
- System voice integration
- Compatibility with VoiceOver
- Developer API for AVSpeechSynthesizer
- Selection reading capability
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There are four types of voices: "Takashi", "Keiko", "Taro" and "Hanako". Select "Keiko", "Takashi", "Hanako" or "Taro" from "DTalker_TTS" in "System Settings", "Accessibility", "Reading Content", "System Voice" and then "Japanese". It can also be used to read selections, use with VoiceOver, and for development with AVSpeechSynthesizer. Before using this application, please be sure to read the "License Agreement" below. Installation will be deemed acceptance of this License Agreement. ・License agreement https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ・privacy policy https://www.createsystem.co.jp/main/footer/kojin.html
Screenshots
Verdict
The clearest difference is in-app purchases: Dot Go Assistant at none against DTalker's 2. 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
Both are free to download. DTalker sells 2 in-app purchases, starting at $0.99 per month. Dot Go Assistant asks for nothing beyond the download.
| Parameter | Dot Go Assistant | DTalker |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 357 MB | 81 MB |
| Age rating | 4+ | 4+ |
| Developer | Dot Incorporation | CREATE SYSTEM DEVELOPMENT CO., LTD |
In-app purchases
Dot Go Assistant
No in-app purchases
DTalker
- Unlock Demo Version monthly$0.991 Month
- Unlock Demo Version 2 months$1.992 Months









