Comparison

Battery Day vs Text to Voice AI App

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

Head to head
About

Battery Day

This app provides an at-a-glance estimate of your device's battery discharge time. It offers various widgets, gauges, and charts to visualize battery level history and predict remaining usage. The app requires active widget usage to record battery consumption.

Highlights
  • Battery discharge time estimation
  • Variety of widgets, gauges, and charts
  • Battery level history visualization
  • Battery usage prediction
  • Color-coded battery usage indication
  • Requires active widget for data recording
Features
Read full description

Battery Day estimates the time of your battery discharge on your iPhone, iPad and Apple Watch. Get your battery remaining time at a glance thanks to a variety of widgets, gauges and charts. Visualize your battery level history with a chart including battery level prediction and color for battery usage indication. In order for the app to record your battery usage, Battery Day must be active as a widget.

About

Text to Voice AI App

Features
Read full description

LISTEN TO ANYTHING YOU NEED TO READ Turn text, PDFs, books, web articles and scanned pages into clear spoken audio. Whether you are studying, working, commuting, resting your eyes or simply trying to get through more reading, the app helps you listen at your own pace. ADD CONTENT YOUR WAY Paste text from your clipboard, type a passage, import a PDF, EPUB or Word document, or add an article from the web. You can also scan printed pages and turn screenshots or photos containing text into audio. LISTEN THE WAY YOU LIKE Choose from available voices and preview them before listening. Adjust the reading speed from 0.5× to 3×, fine-tune pitch and pauses, and automatically switch voices when the document language changes. FOLLOW EVERY WORD Make longer reading sessions easier to follow with word and sentence highlighting, automatic scrolling and adjustable text size. Choose a light, paper or dark reading theme and change line spacing for a more comfortable experience. CREATE MULTI-VOICE SCRIPTS Paste a script, separate it into sections and assign a voice to each part. Use ready-made formats for storytelling, product reviews, conversations and step-by-step guides. LISTEN TO CLEAN WEB ARTICLES Paste an article link and keep the main text and section headings while leaving menus, advertisements and comments behind. Save the article to your library or start listening right away. MORE WAYS TO LISTEN - Import PDF, EPUB, Word, RTF, HTML and text files - Scan multiple printed pages - Read text from screenshots and photos - Choose and preview different voices - Adjust speed, pitch and sentence pauses - Highlight words and complete sentences - Change text size, spacing and reading theme - Skip page numbers, headers, footers and footnotes - Set a 15, 30, 45 or 60-minute sleep timer - Stop automatically at the end of a document - Save documents and articles in your listening library - Rename, share and manage saved content PRIVATE BY DESIGN No account is required. Supported document reading and text recognition happen on your iPhone, helping keep your files and photos on your device. Turn reading time into listening time - at home, at work or wherever your day takes you. SUBSCRIPTION: We offer auto-renewing subscription: • Length: Weekly and Yearly • Your subscription will be charged to your iTunes Account at confirmation of purchase and will automatically renew for the selected duration unless auto-renew is turned off at least 24 hours before the end of the current period. • You can manage your subscription and turn off auto-renewal by visiting your iTunes Account Settings after purchase Privacy Policy & Terms of Use • Privacy Policy: https://iglolabs.com/privacy-policy • Terms of Use: https://iglolabs.com/terms-of-service

Screenshots

Battery Day4 screens
Text to Voice AI App4 screens

Verdict

The call

The clearest difference is price: Text to Voice AI App at Free against Battery Day's $2.99. Text to Voice AI App also leads on update cadence (weekly vs every 5 months). On ads, 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

Text to Voice AI App is free to download; Battery Day costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Battery Day ships an update every 5 months, Text to Voice AI App weekly. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 8 level
Battery Day versus Text to Voice AI App: the parameters behind the verdict, then further details
ParameterBattery DayText to Voice AI App
Price$2.99Free — better
Rating4.0 (1 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings1 — better—
Update frequencyEvery 5 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS16.0 — better17.6
Further details — not scored
Size3 MB33 MB
Age rating4+4+
DeveloperEliott MorgenszternIGLO LABS COMPANY LIMITED

In-app purchases

None

Battery Day

No in-app purchases

None

Text to Voice AI App

No in-app purchases

Questions

Is Battery Day free?
Battery Day costs $2.99, with no in-app purchases.
Is Text to Voice AI App free?
Text to Voice AI App is free to download, with no in-app purchases.
Do Battery Day or Text to Voice AI App have ads?
Neither Battery Day nor Text to Voice AI App shows ads.
Which is updated more often, Battery Day or Text to Voice AI App?
Battery Day ships an update every 5 months, and Text to Voice AI App weekly. Most recently, Battery Day was updated on October 24, 2026 and Text to Voice AI App on October 29, 2026.

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