📊 29K iOS Apps Tracked Updated 1 min ago ⚡ Revenue Forecasts
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53
BU Score
Solid

The Purple Frog

4.3 ✍️ Editor
✍️ BU Analytics Review

The Purple Frog is an iOS app from i4software in the Food & Drink category, currently rated 4.3★ across 89 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.

Our BU Score puts it at 53Solid (established niche player). For a Food & Drink app, that means established niche player.

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

creator

📊 Performance Tracking LIVE

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idle
0%
Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
0
since first record
Range:

💰 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 5 of 5 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Paid app ($0.00)METRIC
+$2,800
Mature app (14y old)METRIC
+$1,500
Good rating (4.3★)METRIC
+$800
Single-language (English only)METRIC
−$400
Pre-traction phase (89 ratings)METRIC
−$300
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.

⭐ 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 →
💾 120 MB🔞 4+📱 iOS 11.0+🔖 v2.0🔄 updated 2y ago🌐 EN📂 Food & Drink💰 Paid🚀 Launched 2012 (14y old)

📝 About this app

-- NEW: Tap Words To Spell Letter-By-Letter --
PURPLE FROG is an interactive children's book with original artwork and voice narration that will draw kids into a magical world while teaching them to read, speak and spell properly.

--------

• PURPLE FROG is a fable of acceptance and friendship that engages young readers.

• Beautiful hand-drawn artwork gives every frame depth and character.

• Professional voice narration and sound effects bring the story to life!

• See your child’s eyes light up as they tap on various elements to learn the spelling and pronunciation of words.

• Enjoy having the story read to you or read the story yourself. Perfect for every level of reader!

Give your child the gift of reading and share the unforgettable story of the PURPLE FROG with them today!

🆕 What's New · v2.0

Updated for latest iOS devices and iOS versions.

Profile & Insights

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

Identification

App name
The Purple Frog
Developer
i4software
Bundle ID
com.i4software.thepurplefrog
App Store URL
Open in App Store
Category
Food & Drink
Content rating
4+
Languages
EN

Company

Website
Not found
Tagline
Today
Description
Find apps and games for iPhone, iPad, Mac, and more on the App Store.
Founded
Not found
HQ / Address
Not found
Employees
Not found
Logo
OG image

Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
Not found
ML model estimate / mo
$86/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
https://apps.apple.com/us/app/letterloop-group-newsletters/id6468623700
Press / News
Not found

Contacts & Socials

Socials
Not found
Email
Not found
Phone
Not found
Contact page
Not found
About page
https://apps.apple.com/us/iphone/story/id1781301520
📈Ratings growth89 ratings+4350% lifetimeShow 3-year history estimate ▾Sep 2012Sep 2023May 2026
Tracked (30 weeks) Pre-tracking estimate (37 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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