Comparison

SpeakUp Impulse vs Mock Stream

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

Head to head
About

SpeakUp Impulse

Features
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SpeakUp— a smart learning platform designed for students who want to improve their skills through interactive lessons, Group Chats, exam like Speaking and Writing Assessment by AI

About

Mock Stream

Features
Read full description

Mock Stream is full IELTS and CEFR Multilevel exam practice in your pocket. Take complete, timed mock tests across all four skills — Listening, Reading, Writing and Speaking — and get instant, examiner-style results. WHAT YOU GET • Complete mock exams for IELTS and CEFR Multilevel. • All four skills, scored the way the real exam is — band scores and CEFR levels. • AI feedback on Writing and Speaking: detailed comments, corrections, and model answers. • Speaking practice with real recording, preparation and answer timers, and playback. • Listening with clear audio and the option to save audio for offline practice. • Instant Reading and Listening scoring with answer review and explanations. • Your results history, progress trends, and personalised focus areas. • Quick Practice mode to drill a single part or task, plus untimed self-paced options. ONE EXAM A DAY, ON PURPOSE Every exam in the app is open to you from the start, and there is nothing to buy inside it. What we do ask is that you sit one full exam a day. Taking mock after mock without studying what went wrong is the fastest way to stay at the same band. After each exam the app sends you back to your answers, your mistakes and the Learn section, and opens the next exam the following day. SIGN IN YOUR WAY Continue with Apple, Google, Telegram or your email address, and your results follow you to any device. Mock Stream is built for students preparing for IELTS and CEFR Multilevel (A2–C1) English exams who want realistic practice and feedback that actually helps them improve.

Screenshots

SpeakUp Impulse4 screens
Mock Stream4 screens

Verdict

The call

The clearest difference is update cadence: SpeakUp Impulse at weekly against Mock Stream's every 3 months. On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

SpeakUp Impulse ships an update weekly, Mock Stream every 3 months. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

Scorecard1 real difference · 5 level
SpeakUp Impulse versus Mock Stream: the parameters behind the verdict, then further details
ParameterSpeakUp ImpulseMock Stream
PriceFreeFree
Update frequencyWeekly — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better16.4
Further details — not scored
Size113 MB62 MB
Age rating9+4+
DeveloperBiloliddin KhamidovDavirbek Khasanov

In-app purchases

None

SpeakUp Impulse

No in-app purchases

None

Mock Stream

No in-app purchases

Questions

Is SpeakUp Impulse free?
SpeakUp Impulse is free to download, with no in-app purchases.
Is Mock Stream free?
Mock Stream is free to download, with no in-app purchases.
Do SpeakUp Impulse or Mock Stream have ads?
Neither SpeakUp Impulse nor Mock Stream shows ads.
Which is updated more often, SpeakUp Impulse or Mock Stream?
SpeakUp Impulse ships an update weekly, and Mock Stream every 3 months. Most recently, SpeakUp Impulse was updated on October 16, 2026 and Mock Stream on October 12, 2026.

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