Teradek Bolt vs Multi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Teradek Bolt
Control and configure wireless video transmission devices remotely from your smartphone. Manage pairing, firmware updates, and advanced features like spectrum analysis and range finding for optimal production workflows.
- Remote device pairing
- Firmware updates
- Spectrum analyzer
- Range finder
- 3D LUT selection
- Quality and range analysis
- Broadcast mode
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Bolt Manager App Manage every parameter of your Bolt 4K from the convenience of your smartphone. Pair units, update firmware, and configure all of Bolt 4K’s features (including spectrum analyzer, range finder, etc.) remotely and save time in production. Pairing - Pair transmitters and receivers right from your iPhone or iPad. Spectrum Analyzer - Bolt 4K receivers include a built-in 5GHz spectrum analyzer, allowing you to detect congestion in the area and determine which frequency offers the best performance your devices. Channel Selection - Manually select the 5GHz channel that’s best for your area or to abide by local wireless laws. Bolt 4K can also be set to operate over the 20MHz frequency for better wireless performance. Quality/Range Analyzer - See additional video quality and information about the distance between connected devices. Better understanding of range between Tx and Rx. Display more information about environment and distance between connected devices. Gives more information about signal quality, video quality and range between devices. Doesn’t tell you what the best signal is. 3D LUT Selection - Achieve the look you’re after with Bolt’s integrated 3D LUT technology. Quality Selection - Choose between Maximum Quality, Maximum Range and Balanced. This allows you to set your devices to operate just as you need them to on set. Broadcast Mode - Increase transmission and prevent multiple receivers from interfering with each other when placed close together. Currently, broadcast mode can increase broadcast range Output Format - Select the resolution and framerate of the video output in your Bolt receiver. Test Pattern - Output a test pattern from your Bolt receiver. Audio Settings - Enable a tone to ring when camera recording is triggered, or mute sounds from the Bolt. Display Settings - Adjust the lights on Bolt’s LCD display. System Info - Check the current firmware version and apply updates when available. Also perform factory resets directly from the app.
Multi
Bring scripts and stories to life by assigning a unique voice to each character. Upload your PDF, format dialogue, and listen as conversations are read aloud with automatic voice switching. Ideal for script read-throughs and dialogue-heavy narratives.
- Upload PDF scripts and stories
- Assign unique voice per character
- Preview voices
- Highlight current line
- Playback controls (pause, resume, skip)
- Edit character names and voices
- Use device-installed voices
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Bring scripts, stories, and dialogue to life with a different voice for every character. Multi-Voice Reader lets you upload a PDF, assign names and voices to each speaker, and listen as the conversation is read aloud using the voices installed on your device. Simply format your PDF like this: ——— SAMPLE FORMAT ——— Lily: What a beautiful day for a picnic! Max: I packed the sandwiches and lemonade. Grandpa Joe: Did anyone remember the blanket? —————————————— Multi-Voice Reader identifies each speaker from the name before the colon and automatically switches voices as the dialogue continues. FEATURES • Upload your own PDF scripts and stories • Assign a unique voice to each character • Preview voices before you begin • Follow along as the current line is highlighted • Pause, resume, skip forward, or return to an earlier line • Edit character names and voices at any time • Use enhanced and premium voices installed on your device • Works on iPhone, iPad, and Mac The free version supports up to 2 voices. Upgrade to Multi-Voice Reader Pro to use up to 10 character voices. GREAT FOR • Script read-throughs • Dialogue-heavy stories • Plays and screenplays • Writing review and proofreading • Character voice experimentation • Listening to your own creative work PDFs must contain selectable text. Scanned image-only PDFs are not supported. Your PDFs remain on your device and are not uploaded to an external service.
Screenshots
Verdict
The clearest difference is rating: Multi at 5.0 against Teradek Bolt's 1.7. Teradek Bolt's advantage is in-app purchases (none vs 1) and ratings volume (18 vs 2). On price, 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
Both are free to download. Multi sells 1 one-off in-app purchase. Teradek Bolt asks for nothing beyond the download.
Multi holds the better App Store score, 5.0 against 1.7. That said, the two scores are not equally well evidenced: Teradek Bolt has 18 ratings behind it against 2, so its average is the more settled of the two.
| Parameter | Teradek Bolt | Multi |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (18 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 18 — better | 2 |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 13.2 — better | 26.0 |
| Further details — not scored | ||
| Size | 30 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Teradek | Precomind LLC |
In-app purchases
Teradek Bolt
No in-app purchases
Multi
- Multi-Voice Reader Pro$4.99









