Comparison

Speech Jammer vs ATMOSFEAR™

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

Head to head
About

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.

Highlights
  • Adjustable voice delay
  • Tongue twisters
  • Record voice sessions
  • Share recordings
  • Bluetooth headphone compatibility
  • Disable delay function
Read full description

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.

About

ATMOSFEAR™

A thrilling board game that uses a mobile app, your TV, and living room to create a race against time. Players must collect keys and confront their fears before the countdown ends, all while evading the mischievous Gatekeeper.

Highlights
  • Interactive board game controlled by an app
  • Race against time countdown
  • Collect colored keys
  • Face your greatest fear
  • Features a 'Gatekeeper' character
  • Requires mobile phone and TV
Features
Read full description

AtmosfearTM is a game of skill, strategy and suspense wrapped up in a race against time. You must collect 6 coloured keys and face your greatest fear before the countdown reaches zero. But there is one problem: The Gatekeeper. And he's going to cause a world of trouble. It’s a board game that uses an App, your mobile phones, your TV and living room. You can't escape The Gatekeeper in this game of fast, frightening fun that promises hours of screams and laughs for players 12 years and over. ATMOSFEAR™ is an interactive board game controlled by an App. Once you start the game the countdown to zero will begin, and you must not stop, pause or interrupt the game in any way. Your host, THE GATEKEEPER, considers it cheating and he really doesn’t like cheats! This is his game with his rules and he must be obeyed. ATMOSFEAR™ is a race against THE GATEKEEPER, your opponents and against time itself. The object of ATMOSFEAR™ is to win the game before the countdown reaches 0:00.

Screenshots

Speech Jammer3 screens
ATMOSFEAR™3 screens

Verdict

The call

The clearest difference is rating: ATMOSFEAR™ at 3.6 against Speech Jammer's 3.1. ATMOSFEAR™ also leads on ads (none vs shown) and update cadence (every 6 weeks vs every 4 months). Speech Jammer's advantage is review sentiment (51% vs 22%) and monetization model (ad-supported vs paid). On price, in-app purchases, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

ATMOSFEAR™ holds the better App Store score, 3.6 against 3.1. That said, the two scores are not equally well evidenced: Speech Jammer has 614 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 51% of Speech Jammer's written reviews are positive against 22% of ATMOSFEAR™'s, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Speech Jammer ships an update every 4 months, ATMOSFEAR™ every 6 weeks. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

Scorecard6 real differences · 4 level
Speech Jammer versus ATMOSFEAR™: the parameters behind the verdict, then further details
ParameterSpeech JammerATMOSFEAR™
PriceFreeFree
Rating3.1 (614 ratings)3.6 (8 ratings) — better
Positive reviews50.6% of reviews — better22.3% of reviews
Number of ratings614 — better8
Update frequencyEvery 4 monthsEvery 6 weeks — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size14 MB209 MB
Age rating4+9+
DeveloperDwight DickinsonCREATA ENTERTAINMENT PTY LTD

Customer experience

Speech Jammer

All ratings613 ratings
Positive48.5%
Neutral9.3%
Negative42.3%
Written reviews431 reviews
Positive50.6%
Neutral7.4%
Negative42.0%

ATMOSFEAR™

All ratings8 ratings
Positive50.0%
Neutral37.5%
Negative12.5%
Written reviews112 reviews
Positive22.3%
Neutral13.4%
Negative64.3%

User reviews

Speech Jammer

From 614 App Store ratings

What we love

  • 👍 Fun and entertaining app
  • 🤖 Effectively jams speech
  • 💡 Potential to help with speech issues

Room to improve

  • 🐛 Crashes and bugs
  • 📢 Intrusive ads
  • ⚠️ Can cause dizziness/discomfort
  • 🔇 Doesn't work with Bluetooth headphones

ATMOSFEAR™

From 8 App Store ratings

What we love

  • 👍 Great game
  • 🚀 Fantastic update on a classic
  • 🤭 Nostalgic experience

Room to improve

  • 🐛 Frequent crashes and bugs
  • 🔇 No sound or audio issues
  • ⏱️ Incorrect timer length
  • 🔌 Connectivity problems
  • 🌐 Requires internet connection

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

ATMOSFEAR™

Reported bugs

5 issues
  • App freezes and crashes during gameplay
  • Devices unable to connect or stay connected
  • Timer starts at incorrect time
  • Gatekeeper audio/video desynchronization
  • Offline mode download issues

Requested features

6 requests
  • Add more time options
  • Allow customizable timer length
  • Implement local/offline mode
  • Add more interactive features
  • Support casting to TV
Show 1 more
  • Provide language options beyond English

In-app purchases

None

Speech Jammer

No in-app purchases

None

ATMOSFEAR™

No in-app purchases

Questions

Is Speech Jammer free?
Speech Jammer is free to download, with no in-app purchases.
Is ATMOSFEAR™ free?
ATMOSFEAR™ is free to download, with no in-app purchases.
Which has better reviews, Speech Jammer or ATMOSFEAR™?
ATMOSFEAR™ is rated higher. Speech Jammer averages 3.1 out of 5 from 614 ratings, while ATMOSFEAR™ averages 3.6 from 8 ratings.
Do Speech Jammer or ATMOSFEAR™ have ads?
Speech Jammer shows ads; ATMOSFEAR™ does not.
Which is updated more often, Speech Jammer or ATMOSFEAR™?
Speech Jammer ships an update every 4 months, and ATMOSFEAR™ every 6 weeks. Most recently, Speech Jammer was updated on November 1, 2026 and ATMOSFEAR™ on November 7, 2026.

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