Comparison

Numeral (Numeral Systems) vs CAFC Digest

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

Head to head
About

Numeral (Numeral Systems)

Easily convert numbers between various numeral systems, including bases 2-36 and historical systems like Roman and Japanese. Supports floating-point numbers for in-depth conversions.

Highlights
  • Convert between bases 2-36
  • Support for Roman numerals
  • Support for Japanese numerals
  • Support for Greek numerals
  • Floating-point number conversion
  • Converts to historical numeral systems
Features
Read full description

Numeral is an application to convert numbers from one numeral system into another. You can convert numbers with bases between 2 and 36 to numbers of any other base between 2 and 36. You can also convert numbers to a couple country-specific or historical numeral systems, like Roman, Japanese, Greek etc. Numeral does also support floating point numbers when converting numbers from all the bases between 2 and 36. So in case you want to know how PI looks like in the binary numeral system, Numeral will show you the result.

About

CAFC Digest

This app provides concise, AI-generated summaries of new decisions from the U.S. Court of Appeals for the Federal Circuit. It sends push notifications for precedential rulings and offers direct links to official opinions, helping legal professionals stay updated.

Highlights
  • AI-generated case summaries
  • Push notifications for new decisions
  • Audio versions of summaries
  • Filter non-precedential rulings
  • One-tap email sharing
  • Direct links to PDF opinions
Features
Read full description

CAFC Digest tracks the U.S. Court of Appeals for the Federal Circuit so you don't have to. Every time the court issues a new decision, CAFC Digest generates a concise summary — case name, panel, authoring judge, origin, and the main issue on appeal — and alerts you the moment a new precedential decision drops. FEATURES • Push notifications for new precedential decisions • AI-generated case summaries and analysis, including audio versions for your commute • Panel and authoring judge at a glance • Filter out non-precedential and Rule 36 dispositions • One-tap email sharing with a formatted case summary • Direct links to the PDF opinion • Runs quietly in the background — no need to keep checking Built for patent litigators, in-house counsel, and anyone who needs to stay current on Federal Circuit law without refreshing a court website all day. CAFC Digest summaries are AI-generated and provided for informational purposes only. They do not constitute legal advice — always verify against the official opinion before relying on any summary. All functionalities are free, but there is a support me button that removes the "support me" text at the top. Terms and Conditions https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Numeral (Numeral Systems)2 screens
CAFC Digest3 screens

Verdict

The call

The clearest difference is price: CAFC Digest at Free against Numeral (Numeral Systems)'s $0.99. Numeral (Numeral Systems)'s advantage is in-app purchases (none vs 1) and device support (3 vs 1). On ads 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

CAFC Digest is free to download; Numeral (Numeral Systems) costs $0.99 up front. CAFC Digest sells 1 one-off in-app purchase. Numeral (Numeral Systems) asks for nothing beyond the download.

Scorecard5 real differences · 5 level
Numeral (Numeral Systems) versus CAFC Digest: the parameters behind the verdict, then further details
ParameterNumeral (Numeral Systems)CAFC Digest
Price$0.99Free — better
Rating3.4 (5 ratings) — better—
Positive reviews81.8% of reviews—
Number of ratings5 — better—
Update frequencyEvery 26 months—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.6
Further details — not scored
Size1 MB3 MB
Age rating4+4+
DeveloperAlexander ClaussJames Young

Customer experience

Numeral (Numeral Systems)

All ratings5 ratings
Positive60.0%
Neutral20.0%
Negative20.0%
Written reviews11 reviews
Positive81.8%
Neutral9.1%
Negative9.1%

CAFC Digest

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Numeral (Numeral Systems)

No in-app purchases

1 purchases

CAFC Digest

One-time1
  • Remove Support Banner$9.99

Questions

Is Numeral (Numeral Systems) free?
Numeral (Numeral Systems) costs $0.99, with no in-app purchases.
Is CAFC Digest free?
CAFC Digest is free to download, with in-app purchases available.
Do Numeral (Numeral Systems) or CAFC Digest have ads?
Neither Numeral (Numeral Systems) nor CAFC Digest shows ads.

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