Comparison

Step Timer vs Vocalize AI

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

Head to head
About

Step Timer

Features
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A minimal step counter that lets you track your daily steps, measure steps over any time range, and runtimed walking sessions. Features: - Live daily step count powered by your device's motion sensor - Custom range measurement β€” pick any start and end time to see how many steps you took - Session timer β€” start, stop, and save walking sessions with elapsed time and step count - Session location tracking β€” automatically records your start and end points, viewable on a map from your history - Full history of all your measurements and sessions - Clean, distraction-free design No account required. All data stays on your device .

About

Vocalize AI

Features
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Headline: Professional-Grade AI Text-to-Speech, Anywhere. Experience the power of the Kokoro engine on your mobile device. Kokoro TTS delivers incredibly natural, human-like voice synthesis for all your needsβ€”whether you're a developer, a content creator, or just looking for a better way to listen to text. Why Choose Kokoro TTS? 100% Offline Privacy: No data leaves your device. Synthesize speech anytime, anywhere, without worrying about internet costs or privacy leaks. Global Language Support: High-fidelity voices for American & British English, Mandarin Chinese, Japanese, Spanish, French, Hindi, Italian, and Portuguese. API & Web Access: Seamlessly connect your desktop or other devices to your mobile phone via built-in Web and API interfaces. Developer Friendly: Use the mobile app as a portable TTS server for your local projects. Perfect For: Reading e-books or documents with a natural flow. Creating voiceovers for social media videos. Language learning and pronunciation practice. Building localized voice applications via the API. Unlock the future of speech synthesis today. No subscriptions, no cloud latencyβ€”just pure AI voice.

Screenshots

Step Timer3 screens
Vocalize AI4 screens

Verdict

The call

The clearest difference is ads: Step Timer at none against Vocalize AI's shown. Vocalize AI's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

Scorecard3 real differences Β· 3 level
Step Timer versus Vocalize AI: the parameters behind the verdict, then further details
ParameterStep TimerVocalize AI
PriceFreeFree
Update frequencyβ€”Every 2 months
AdsNo β€” betterYes
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, iPod β€” better
Requires iOS17.015.0 β€” better
Further details β€” not scored
Size1 MB34 MB
Age rating4+4+
DeveloperTidy Bear, LLC荷芬 衡

In-app purchases

None

Step Timer

No in-app purchases

None

Vocalize AI

No in-app purchases

Questions

Is Step Timer free?
Step Timer is free to download, with no in-app purchases.
Is Vocalize AI free?
Vocalize AI is free to download, with no in-app purchases.
Do Step Timer or Vocalize AI have ads?
Vocalize AI shows ads; Step Timer does not.

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