Speech Jammer vs Twindog
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.
Twindog
Connect your canine companion with other dogs in your neighborhood for playdates and socialization. Owners can chat, share photos, and discover fellow dog enthusiasts nearby. Swipe to find matches and start building a doggy social circle.
- Find local dog friends
- Chat with other owners
- Share dog photos
- Swipe to match dogs
- Discover dog lovers
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Introducing Twindog, the first application that both dogs and dog owners love equally! Give your dog an exciting opportunity to make new friends near you. Chat, share photos and meet other dog lovers in your area. Swipe left to ignore and right to like and get instant matches! Start having fun today! Twindog… not only for dogs!
Screenshots
Verdict
The clearest difference is rating: Speech Jammer at 3.1 against Twindog's 1.4. Speech Jammer also leads on review sentiment (51% vs 12%) and ratings volume (613 vs 67). Twindog's advantage is update cadence (monthly vs every 4 months) and monetization model (free vs ad-supported). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Speech Jammer holds the better App Store score, 3.1 against 1.4. That said, the two scores are not equally well evidenced: Speech Jammer has 613 ratings behind it against 67, so its average is the more settled of the two. Written reviews point the same way: 51% of Speech Jammer's written reviews are positive against 12% of Twindog's.
Speech Jammer ships an update every 4 months, Twindog monthly. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.
| Parameter | Speech Jammer | Twindog |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (613 ratings) — better | 1.4 (67 ratings) |
| Positive reviews | 50.6% of reviews — better | 12.1% of reviews |
| Number of ratings | 613 — better | 67 |
| Update frequency | Every 4 months | Monthly — better |
| Ads | Yes | — |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 7.1 — better |
| Further details — not scored | ||
| Size | 14 MB | 59 MB |
| Age rating | 4+ | 17+ |
| Developer | Dwight Dickinson | Holidog |
Customer experience
Speech Jammer
Twindog
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
Twindog
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Speech Jammer
No in-app purchases
Twindog
No in-app purchases
