Comparison

Voices AI vs Hour Stack

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

Head to head
About

Voices AI

Transform your text into speech using a vast library of celebrity and political figure voices. Enhance your content with professional voiceovers or have fun creating unique messages. Features include voice cloning and AI audio enhancement for professional-quality sound.

Highlights
  • Diverse voice library
  • Voice cloning
  • AI audio enhancement
  • Content creator tools
  • Intuitive interface
  • Privacy-focused
Features
Read full description

Discover Voices, the premier voice transformation app designed exclusively for iOS. Have you ever imagined how your words would resonate in the voice of a renowned celebrity or influential political figure? Or perhaps you're a content creator seeking top-tier voiceovers for your projects? Voices AI is set to redefine your auditory experience. Key Features: - Diverse Voice Library: Select from an extensive collection of voices, ranging from iconic political figures to Hollywood luminaries, and make your text come alive. - For Content Creators: Enhance your projects with industry-standard voiceovers. Ideal for videos, TV segments, commercials, and more. With Voices AI, you can bypass the hefty fees of voiceover artists. - Fun & Entertainment: Surprise your friends with unique messages, craft special birthday greetings, or simply enjoy the thrill of hearing renowned voices echo your sentiments. - High-Quality Audio: Our cutting-edge AI ensures each voice rendition is crisp, lifelike, and of the highest quality. - Intuitive Interface: Input your text, pick a voice, and let Voices AI work its wonders. - Privacy First: Your privacy is paramount. All text processing is secure and we never retain your data. Why Voices AI? - Unmatched Voice Selection: Our app boasts a voice range that's second to none. - Cost-Effective Solution: Sidestep the high costs of traditional voiceover services with our all-in-one app. - Continuous Updates: Our voice library is always evolving, offering you the latest and most popular voices. - User-Centric Design: Voices AI is crafted for users of all ages and technical backgrounds. Clone your own Voice Step into a world of endless possibilities with Voices AI and its groundbreaking voice cloning feature! Imagine recording your voice or that of someone else, and cloning it to craft personalized voiceovers. All it takes is a short audio sample, and you can replicate any voice you desire. Looking to create fun voiceovers for your next project or embody unique characters for your storytelling? With Voices AI, the choice is yours. Utilize your cloned voice to breathe life into any text, offering a bespoke and engaging auditory journey. This feature is not just a gateway to fun and entertainment, but it also unlocks a treasure trove of opportunities for you, whether you’re a content creator, marketer, or educator. Dive in and experience what sets Voices AI apart in the app universe! AI Audio Enhancement Elevate your auditory experience with the AI Audio Enhance feature at your fingertips in Voices AI! Simply upload any audio file and witness the transformative power of our advanced AI, meticulously refining and elevating your audio quality to professional studio standards. Say goodbye to background noise, muffled dialogues, and uneven tones as our AI seamlessly eliminates these imperfections, delivering unparalleled voice clarity. Whether you’re a podcaster, video creator, or an audiophile seeking perfection, this feature is your gateway to flawless, crystal-clear sound. Dive into the Voices AI experience and let every sound resonate with precision and clarity, just as you envisioned! User Testimonials: "This app has transformed my YouTube content. The voiceovers are astoundingly realistic!" - Content Creator from USA "I had a blast making famous figures voice out hilarious lines. It's a must-have for some good fun." - Sarah L. from UK Download Voices AI Today! Step into the future of voice transformation. Whether you're in search of light-hearted entertainment or a professional voiceover tool, Voices AI is your ultimate choice. Experience the auditory magic today. Disclaimer: While Voices AI technology aims for perfection, it's essential to understand that the voices are AI-generated and might not be an exact replica of the real-life personalities. Users are encouraged to use the app responsibly. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://getvoices.ai/privacy

About

Hour Stack

Features
Read full description

Track the hours you work without the complexity of traditional time-tracking apps. Hour Stack is a simple, private way to keep a personal record of your work hours. Start an entry when your workday begins, let Hour Stack keep track of the time, and finish the entry when you’re done. No employee monitoring. No complicated project management. No ads, tracking, or analytics. Just your time. Track Your Workday Enter your start time and end time manually, or start an open time entry and finish it when your workday is over. With Live Activities enabled, you can keep an eye on your active work session without having to repeatedly open the app. Know How Much You’re Working Hour Stack automatically calculates your worked hours and weekly totals, giving you a clear picture of how much time you’re putting in. Choose whether to deduct lunch from your workday so your totals reflect the hours that matter to you. See Your Trends The Trends tab helps you understand your work patterns over time and see how your hours are adding up. Sync with iCloud Keep your Hour Stack data available across your Apple devices with iCloud Sync. Private by Design Your work history is personal. Hour Stack has: No advertisements No tracking No analytics No unnecessary accounts No employee monitoring Hour Stack is designed to help you understand your time—not to help someone else monitor it. Your hours. Your data. Your time. Hour Stack now comes to Apple Watch. Start and stop your timer from your wrist, add watch-face complications for quick access, and see your active timer at a glance.

Screenshots

Voices AI4 screens
Hour Stack4 screens

Verdict

The call

The clearest difference is chart position: Voices AI at #156 against Hour Stack's unranked. Voices AI also leads on iOS requirement (15.0 vs 26.0). On price, update cadence, ads and in-app purchases 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. Voices AI sells 8 in-app purchases, starting at $7.99 per 7 days and Hour Stack sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Voices AI ships an update monthly, Hour Stack every 3 weeks. The most recent releases landed on November 13, 2026 and November 6, 2026 respectively.

Scorecard2 real differences · 9 level
Voices AI versus Hour Stack: the parameters behind the verdict, then further details
ParameterVoices AIHour Stack
PriceFreeFree
Rating4.5 (28K ratings) — better—
Positive reviews42.8% of reviews—
Number of ratings28K — better—
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
Best chart rank#156 — better—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, Apple Watch
Requires iOS15.0 — better26.0
Further details — not scored
Size90 MB8 MB
Age rating4+4+
DeveloperFiedler Tech LLCAndrew Williams

Bugs and requests

Voices AI

Reported bugs

3 issues
  • Credits disappearing without explanation
  • Inability to retrieve or save generated audio
  • Inconsistent performance across devices

Requested features

4 requests
  • More free credits or ways to earn them
  • Improved voice customization options
  • Add more celebrity/character voices
  • Allow unlimited usage with subscription

Hour Stack

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Voices AI

Subscriptions3
  • Voices AI Weekly2 variants$7.997 Days
  • Voices AI Weekly$8.997 Days
  • Voices AI Monthly2 variants$14.991 Month
One-time5
  • 1,000 Credits$2.99
  • 3.000 Credits$4.99
  • 5,000 Credits$7.99
Show 2 more
  • 10.000 Credits$12.99
  • 50,000 Credits SPECIAL OFFER$29.99
3 purchases

Hour Stack

One-time3
  • Tip Jar - $1.99$1.99
  • Tip Jar - $3.99$3.99
  • Tip Jar - $5.99$5.99

Questions

Is Voices AI free?
Voices AI is free to download, with in-app purchases available.
Is Hour Stack free?
Hour Stack is free to download, with in-app purchases available.
Do Voices AI or Hour Stack have ads?
Neither Voices AI nor Hour Stack shows ads.
Which is updated more often, Voices AI or Hour Stack?
Voices AI ships an update monthly, and Hour Stack every 3 weeks. Most recently, Voices AI was updated on November 13, 2026 and Hour Stack on November 6, 2026.

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