Speech Jammer vs Colourful
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Speech Jammer
This app creates a humorous effect by echoing your voice back with an adjustable delay, making it challenging to speak. It includes tongue twisters and recording capabilities to enhance the fun. Share your vocal struggles with friends through various platforms.
- Adjustable voice delay
- Tongue twisters
- Record voice sessions
- Share recordings
- Bluetooth headphone compatibility
- Disable delay function
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Speech Jammer echos your voice back using an adjustable delay, making it very difficult (or impossible) to talk. The more you spontaneously and continuously talk with the Speech Jammer, the harder talking becomes. This is known as Delayed Auditory Feedback or DAF. Think you're a smooth talker? The humour from one person experiencing the original Speech Jammer will quickly spread around the room, but the effect has to be experienced first-hand. Speech Jammer offers • Adjustable delay to impair speech • Tongue twisters to make it even more difficult • Ability to record Speech Jammer sessions • Share recordings with friends via iMessage, Text, E-Mail, Facebook, Twitter, copied link or iTunes • Compatibility with bluetooth headphones and AirPods • Ability to completely disable the delay and echo your voice back with almost no delay. Speech Jammer works best with noise cancelling headphones, and headphones with the microphone built-in. If you cannot get proper results, try adjusting the slider. Wired headphones are recommended. Having issues or have a suggestion? Please contact me by tapping App Support on the App Store page. I'm always open for suggestions, and can always use your help investigating crashes.
Colourful
This app offers a free, ad-free coloring experience with multi-page support. Users can color pre-made pages or upload their own e-coloring books. A magic pen feature helps color within the lines.
- Ad-free coloring
- Multi-page coloring books
- Upload custom e-coloring books
- Magic pen for easy coloring
- Free coloring pages available
- PDF coloring book support
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Welcome to Colourful! Enjoy a free, ad free colouring experience! With multi-page colouring book support, upload and colour in your own e-colouring books, with ease! Colour seamlessly with our magic pen - allowing you to easily colour between the lines on any colouring sheet! Enjoy free colouring pages in our shop - as well as other books and pages to download. Multi-page PDF colouring book support, to allow you to colour full books at a time! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://colourfulapp.ca/privacy.html
Screenshots
Verdict
The clearest difference is rating: Colourful at 4.5 against Speech Jammer's 3.1. Colourful also leads on update cadence (every 2 weeks vs every 4 months) and review sentiment (66% vs 51%). Speech Jammer's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 17.0). On price, ratings volume, 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. Colourful sells 2 in-app purchases, starting at $1.99 per month. Speech Jammer asks for nothing beyond the download.
Colourful holds the better App Store score, 4.5 against 3.1. Both are backed by a comparable volume of ratings — 613 and 313 respectively. Written reviews point the same way: 51% of Speech Jammer's written reviews are positive against 66% of Colourful's.
Speech Jammer ships an update every 4 months, Colourful every 2 weeks. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.
| Parameter | Speech Jammer | Colourful |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (613 ratings) | 4.5 (313 ratings) — better |
| Positive reviews | 50.6% of reviews | 65.5% of reviews — better |
| Number of ratings | 613 — better | 313 |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 14 MB | 158 MB |
| Age rating | 4+ | 4+ |
| Developer | Dwight Dickinson | Beverley De Freitas Souza |
Customer experience
Speech Jammer
Colourful
Bugs and requests
Speech Jammer
Reported bugs
3 issues- App crashes on launch
- Delay feature not working consistently
- Compatibility issues with certain headphones
Requested features
3 requests- Customizable delay settings
- Voice changing/modulation options
- Recording and sharing capabilities
Colourful
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Speech Jammer
No in-app purchases
Colourful
- Colourful Pro Subscription3 Days trial$1.991 Month
- Colourful Pro$9.99
Questions
Is Speech Jammer free?
Is Colourful free?
Which has better reviews, Speech Jammer or Colourful?
Do Speech Jammer or Colourful have ads?
Which is updated more often, Speech Jammer or Colourful?
Other comparisons
