Comparison

Cryptoverview vs Bubble Index

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

Head to head
About

Cryptoverview

Get essential Bitcoin metrics like the Fear and Greed Index and transaction fees at a glance. This lightweight app offers convenient access to investment data through its interface and home screen widgets.

Highlights
  • Bitcoin Fear and Greed Index widget
  • Transaction fee estimate widget
  • NUPL metric
  • Home screen widgets
  • Lock screen widgets
  • Apple Watch widgets
Features
Read full description

Ever get bored of searching the web for basic Bitcoin metrics to make informed decisions on your investments? Ever wish there was a more convenient way to take in data like the average transaction fee or what the Fear and Greed Index stands at currently? Well look no further. Cryptoverview is a lightweight app that puts this glanceable information at the tip of your fingers on your iPhone, iPad, Apple Watch or Vision Pro, either within the app, in the form of widgets on your home screen, lock screen or Apple Watch.  Cryptoverview currently features widgets for: * Bitcoin Fear and Greed Index * Transaction fee estimate * NUPL (Net Unrealized Profit / Loss) The app does not collect any information about you or your usage of the app. The information contained in the app should not be considered investment advice. Never invest money that you cannot afford to lose.

About

Bubble Index

This app provides a daily market sentiment index for stocks and cryptocurrencies. It uses visual bubble charts to display this data and offers a clean, lightweight interface with dark mode. No login or personal data is required to use its interactive features.

Highlights
  • Daily market sentiment index
  • Visual bubble charts for stocks and crypto
  • Clean, lightweight design
  • Dark mode support
  • No login or personal data collection
  • Interactive bubbles
Features
Read full description

Features: • Live market sentiment index (updated daily) • Visual bubble charts for stocks & crypto • Clean, lightweight design with dark mode • No login required, no personal data collected • Fun interactive bubbles you can tap and bounce Data sources: • CNN Money Fear & Greed Index (https://money.cnn.com/data/fear-and-greed/) • Alternative.me Crypto Fear & Greed Index (https://alternative.me/crypto/fear-and-greed-index)

Screenshots

Cryptoverview3 screens
Bubble Index4 screens

Verdict

The call

The clearest difference is in-app purchases: Bubble Index at none against Cryptoverview's 6. Cryptoverview's advantage is rating (5.0 vs 4.6) and device support (3 vs 1). On price, review sentiment, ratings volume and update cadence 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. Cryptoverview sells 6 one-off in-app purchases. Bubble Index asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Cryptoverview holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

Cryptoverview ships an update monthly, Bubble Index every 2 months. The most recent releases landed on September 23, 2026 and July 17, 2026 respectively.

Scorecard4 real differences · 6 level
Cryptoverview versus Bubble Index: the parameters behind the verdict, then further details
ParameterCryptoverviewBubble Index
PriceFreeFree
Rating5.0 (2 ratings) — better4.6 (5 ratings)
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings25 — better
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS17.0 — better18.4
Further details — not scored
Size51 MB3 MB
Age rating4+4+
DeveloperAnton MartinssonHyunseok Jang

Customer experience

Cryptoverview

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bubble Index

All ratings5 ratings
Positive80.0%
Neutral20.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

6 purchases

Cryptoverview

One-time6
  • Tiny tip$0.99
  • Small tip$2.99
  • Medium tip$4.99
Show 3 more
  • Large tip$9.99
  • Dune Metrics Unlock$9.99
  • Advanced Metrics$9.99
None

Bubble Index

No in-app purchases

Questions

Is Cryptoverview free?
Cryptoverview is free to download, with in-app purchases available.
Is Bubble Index free?
Bubble Index is free to download, with no in-app purchases.
Which has better reviews, Cryptoverview or Bubble Index?
Cryptoverview is rated higher. Cryptoverview averages 5.0 out of 5 from 2 ratings, while Bubble Index averages 4.6 from 5 ratings.
Do Cryptoverview or Bubble Index have ads?
Neither Cryptoverview nor Bubble Index shows ads.
Which is updated more often, Cryptoverview or Bubble Index?
Cryptoverview ships an update monthly, and Bubble Index every 2 months. Most recently, Cryptoverview was updated on September 23, 2026 and Bubble Index on July 17, 2026.

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