Comparison

ESigner.App vs Reverse Audio

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

Head to head
About

ESigner.App

Easily edit, sign, and complete PDF documents directly from your device. Fill forms, add digital signatures, and annotate PDFs with intuitive tools. Securely manage and share your documents from anywhere.

Highlights
  • Fillable forms
  • Digital signatures
  • Markup and annotation tools
  • Import from cloud and device
  • Save and share PDFs
  • Local editing for privacy
Read full description

"Easily edit, sign, and complete PDF documents with our intuitive application. Whether you’re filling out forms, reviewing contracts, or adding your signature to important papers, this app makes managing PDFs fast, simple, and professional—right from your device. Key Features: Fillable Forms – Type directly into forms, check boxes, and input fields with ease. Digital Signatures – Add your handwritten or saved signature in seconds. Markup Tools – Highlight, annotate, or draw on PDFs for notes and comments. Import from Anywhere – Open PDFs from email, cloud storage, or your device. Save & Share – Export signed or completed PDFs via email or cloud platforms. Secure & Private – All edits are made locally to keep your files safe. Perfect For: Signing contracts, agreements, or business documents Completing applications and official forms Annotating PDFs for review or collaboration Working remotely or on the go Subscription Information: Unlock full access with a subscription, including unlimited document editing and signing, custom signature styles, an ad-free workspace, and priority access to new features. Subscriptions are flexible and can be managed or canceled anytime through your account settings. Privacy - https://docs.google.com/document/d/19K7Arm8J7ldIeWxtYii9BBB7PzAKrt7d3bFsrRH8YHs/edit?usp=sharing Terms -https://docs.google.com/document/d/11d8SlCjANyV46d7Pv59X45E2yOKwxRFZHjG175dqpis/edit?usp=sharing"

About

Reverse Audio

Record your voice, then instantly play it backward for fun sound effects. Explore creative audio manipulation with speed and pitch controls, and share your unique creations. Works offline for on-the-go audio fun.

Highlights
  • One-tap record and instant reverse playback
  • Speed and pitch control
  • Import audio from Files
  • Trim, save, and share clips
  • Offline functionality
  • Premium effects packs
Read full description

Our application makes any sound fun. Record your voice, flip it backwards, and play it instantly. Try the reverse singing challenge, speak a phrase and hear how it sounds in reverse, then flip it again to compare with the original. Features: • One-tap record and instant reverse playback • Speed control for creative slow/fast effects • Optional pitch shift for robotic/deep voices • Import audio from Files and other apps • Trim clips, save, and share to socials • Works offline; your recordings stay on your device Create funny clips, hidden messages, and unique sound effects in seconds. Whether you’re making memes, testing tongue-twisters, or exploring audio, our application keeps it simple and fast. Premium (subscription) unlocks: • Extra effects packs (e.g., echo, reverb, glitch, lo-fi) • Longer export duration for extended clips • Batch importing to process multiple files at once Subscription auto-renews until canceled. Manage or cancel anytime in your device settings. Privacy Policy: https://scarlet-blossom-e30.notion.site/Privacy-Policy-28d87d91b9e580faa3d3d3b2ceb30eb5 Terms of Service: https://scarlet-blossom-e30.notion.site/Terms-of-Service-28d87d91b9e580baa9d7d3528a844bfb

Screenshots

ESigner.App4 screens
Reverse Audio4 screens

Verdict

The call

The clearest difference is rating: Reverse Audio at 4.5 against ESigner.App's 3.5. Reverse Audio also leads on ratings volume (55 vs 2). ESigner.App's advantage is update cadence (weekly vs every 5 months) and iOS requirement (16 vs 18.0). On price, ads, in-app purchases and monetization model 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. ESigner.App sells 2 in-app purchases, starting at $4.99 per 7 days and Reverse Audio sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Reverse Audio holds the better App Store score, 4.5 against 3.5. That said, the two scores are not equally well evidenced: Reverse Audio has 55 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

ESigner.App ships an update weekly, Reverse Audio every 5 months. Both last shipped on November 5, 2026.

Scorecard4 real differences · 6 level
ESigner.App versus Reverse Audio: the parameters behind the verdict, then further details
ParameterESigner.AppReverse Audio
PriceFreeFree
Rating3.5 (2 ratings)4.5 (55 ratings) — better
Positive reviews—60.0% of reviews
Number of ratings255 — better
Update frequencyWeekly — betterEvery 5 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPod — betteriPhone
Requires iOS16 — better18.0
Further details — not scored
Size19 MB24 MB
Age rating4+4+
DeveloperThomas ClarkChris Mullins

In-app purchases

2 purchases

ESigner.App

Subscriptions2
  • Full Access$4.997 Days
  • Sign Smarter, Work Faster3 Days trial$4.997 Days
2 purchases

Reverse Audio

Subscriptions2
  • Premium3 Days trial$3.997 Days
  • Premium$3.997 Days

Questions

Is ESigner.App free?
ESigner.App is free to download, with in-app purchases available.
Is Reverse Audio free?
Reverse Audio is free to download, with in-app purchases available.
Which has better reviews, ESigner.App or Reverse Audio?
Reverse Audio is rated higher. ESigner.App averages 3.5 out of 5 from 2 ratings, while Reverse Audio averages 4.5 from 55 ratings.
Do ESigner.App or Reverse Audio have ads?
Neither ESigner.App nor Reverse Audio shows ads.
Which is updated more often, ESigner.App or Reverse Audio?
ESigner.App ships an update weekly, and Reverse Audio every 5 months. Most recently, ESigner.App was updated on November 5, 2026 and Reverse Audio on November 5, 2026.

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