Report updated May 10, 2026

Overview · Full Intel report in progress

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iSum is an established finance app that is completely free. With a 4.1/5 rating from 24 reviews, it shows polarized user reception.

What is iSum?

iSum is a mobile tracking tool designed for iPhone users to manage diverse data points, including expenses, health metrics, and custom balances. The app features a recently redesigned interface and provides analytical tools such as trend overviews and monthly averages.

Current Momentum

v6.2

No release notes available.

AI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Finance

No ranking data

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

How Is The App's Momentum Right Now?

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What Are The Key Features?

Versatile TrackingStandard

Allows users to monitor a wide range of data, from daily expenses to personal health metrics.

Smart OrganizationStandard

Enables users to create and customize groups to categorize their tracked data.

In-Depth InsightsStandard

Provides analytical summaries including total sums, monthly averages, and trend overviews.

Data ExportStandard

Supports the export of tracked information into CSV files for external use.

Balance ManagementStandard

Supports both positive and negative numbers to facilitate comprehensive financial tracking.

How much does it cost?

Free

Who Built It?

ZEN PLUS LTD app icon 1
ZEN PLUS LTD app icon 2
ZEN PLUS LTD app icon 3
ZEN PLUS LTD app icon 4

ZEN PLUS

(48)

Providing a diverse collection of digital utilities and interactive entertainment for personal organization and leisure. Helping users manage daily data and engage with creative digital experiences.

Portfolio

4

Apps

Free 1Paid 2
Entertainment33%
Book33%
Lifestyle33%

Who is ZEN PLUS?

Zen Plus Ltd operates as a legacy-era developer with a highly fragmented portfolio that lacks a cohesive strategic focus. The publisher appears to have transitioned into a maintenance phase, as the current catalog consists entirely of legacy titles that have not seen significant updates in recent cycles. The lack of a unified product vision or recurring technical architecture suggests this is a collection of disparate projects rather than a focused studio operation.

Who is ZEN PLUS for?

  • General consumers seeking basic personal finance tracking
  • Digital holiday-themed entertainment
  • Interactive storytelling
Zombie

Portfolio momentum

With zero releases in the last six months and all four apps classified as abandoned, the publisher is currently in a non-active state.

Active apps · 0Abandoned · 4

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

Analysis in progress, available soon

What is the competitive landscape for iSum?

How's The Finance Market?

How does it evolve in the Finance market?

ChartRankChange
iOSGrossing#83NEW

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for iSum

Key Takeaways

iSum is a general-purpose tracking utility that prioritizes a simplified, redesigned interface for managing varied personal data sets.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure

Independent intel to help builders create better apps.

AI-powered analysis with editorial review, built from publicly available sources. See methodology.

Marlvel.ai is not affiliated with, endorsed by, or sponsored by iSum, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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Cite this report

Marlvel.ai. “iSum Intelligence Report.” Updated May 10, 2026. https://marlvel.ai/intel-report/finance/isum

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