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82
BU Score
Excellent

Chirp Audiobooks

4.8 ✍️ Editor
✍️ BU Analytics Review

Chirp Audiobooks is an iOS app from Pubmark Inc. in the Food & Drink category, currently rated 4.8★ across 83,729 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.

Our BU Score puts it at 82Excellent (strong product-market fit). For a Food & Drink app, that means strong product-market fit.

Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.

📊 Performance Tracking LIVE

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Rating
Reviews
Forecast Revenue / mo
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💰 Forecast Revenue / mo

MODEL
Revenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 13 of 13 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Mid install base (83,729 ratings)METRIC
+$5,500
Excellent rating (4.8★)METRIC
+$2,200
bugsREVIEW
−$1,800
5 starREVIEW
+$1,800
great valueREVIEW
+$1,600
excellent appREVIEW
+$1,500
highly recommendREVIEW
+$1,400
slowREVIEW
−$1,200
too expensiveREVIEW
−$1,000
priceyREVIEW
−$800
Established app (7y old)METRIC
+$800
Ad-supported / freemiumMETRIC
+$600
Single-language (English only)METRIC
−$400
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Jun 25
Jul 25
Aug 25
Sep 25
Oct 25
Nov 25
Dec 25
Jan 26
Feb 26
Mar 26
Apr 26
May 26

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 26 MB🔞 12+📱 iOS 16.0+🔖 v6.6.20🔄 updated 5d ago🌐 EN📂 Food & Drink💰 Paid🚀 Launched 2018 (7y old)

📝 About this app

Chirp brings you huge audiobook deals — without a monthly commitment or subscription. Discover bestselling audio books starting at $1, plus hundreds of free audiobooks. Our team of audiobook lovers works with publishers and authors to deliver handpicked, limited-time deals to your inbox daily. Chirp makes it easy for millions of listeners to find their next audiobook.

With the Chirp app, you can conveniently download or stream any audiobooks purchased from the Chirp website (chirpbooks.com) directly on your iPhone or iPad.

ABOUT CHIRP
- All your favorite audiobooks — including bestsellers, mysteries & thrillers, memoirs, classics, romance, science fiction & fantasy, and more — at your fingertips
- Personalized emails alerting you to free and heavily discounted titles
- New audiobook deals every day, including hundreds of free listens
- Instantly available audiobooks with no waitlists
- No subscription fees
-On average, our members save more than $68/year with Chirp

HOW IT WORKS
- Sign up for free and tell us what types of books you enjoy
- Discover bestselling audiobooks starting at $1, plus hundreds of free audiobooks
- Download and start listening with our free app on iOS
- The audiobooks are yours to keep

FEATURES OF THE CHIRP APP
- Stream or download audiobooks to enjoy offline listening in the app
- Listen seamlessly on the road with CarPlay
- Convenient sleep timer functionality
- Effortless chapter navigation
- Intuitive bookmark feature so you never lose your place
- Highly customizable listening speeds

Join the millions of Chirp customers getting amazing deals on audiobooks. Download the app and sign up today!

Your feedback is important to us, so please consider leaving us a review.

🆕 What's New · v6.6.20

- FIXED: Various performance enhancements that will make the app run better.

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
Chirp Audiobooks
Developer
Pubmark Inc.
Bundle ID
com.chipbooks.chirp
App Store URL
Open in App Store
Category
Food & Drink
Content rating
12+
Languages
EN

Company

Website
Not found
Tagline
Not found
Description
Not found
Founded
Not found
HQ / Address
Not found
Employees
Not found
Logo
Not found

Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
$608.3K ($517.1K – $699.6K)AI medium
AI annual estimate
$7.3M/yr
ML model estimate / mo
$10.2K/mo
Top-grossing rank
Outside top 100 in US Food & Drink
All-time revenue
Not found
Pricing
Not found

Founder

Name
Not found
X / Twitter
Not found
LinkedIn
Not found
GitHub
Not found
X followers
Not found
Public statements
Not found

Funding

Total raised
Not found
Last round
Not found
Investors
Not found
Crunchbase
Not found
AngelList
Not found

Press & Links

Articles found
Not found
Listed on
Not found
Blog
Not found
Press / News
Not found

Contacts & Socials

Socials
Not found
Email
Not found
Phone
Not found
Contact page
Not found
About page
Not found
AI Revenue EstimateCONFIDENCE: MEDIUM
Chirp Audiobooks, an a-la-carte audiobook retailer owned by Pubmark Inc., has an estimated annual revenue of $7.3 million, translating to a monthly estimate of approximately $608,333. This estimate is primarily based on data from Growjo.
Sources mentioned: Growjo, Owler, Sensor Tower, Adapty, Statista, Author's Republic, BookBub Support, Wikipedia, New Shelves Books, TCK Publishing
Citations: growjo.com
Recent App Store Reviews49 latest · avg 3.57★ · 49.0% 5★ · 20.4% 1★
5★
24 (49%)
4★
5 (10%)
3★
5 (10%)
2★
5 (10%)
1★
10 (20%)
+203 ratings/week
Praise: love ×13 great ×12 best ×6 favorite ×2 awesome ×2Complaints: subscription ×5 bug ×3 terrible ×1
Top positive
★★★★★ Best alternative to Audible!
Great books, and tons of them. The amazing daily deals more than make up for the free monthly credits Audible offers!…
★★★★★ The Gift That Keeps on Giving
My niece gave me a $20 gift card for Chirp. What a wonderful deal. I’ve chosen 4 books so far and still have money left because of the wonderful deals like Freebie Friday and others. I’ve enjoyed all of the books so far.…
Top negative
★☆☆☆☆ No good
I paid for the books and downloaded them and they will not play and I cannot get help from customer support so save your money go somewhere else…
★☆☆☆☆ Won’t load
Cannot open my app. I have restarted my phone open and closed app. I look this app and am very sorry to not be able to listen to what I have purchased.…
📈Ratings growth83,729 ratings+46% lifetimeShow 3-year history estimate ▾May 2023Nov 2025May 2026
Tracked (51 weeks) Pre-tracking estimate (35 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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