Comparison

FlexONE Mobile vs PB Optimize

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

Head to head

★ 5.04 ratingsView app →

About

FlexONE Mobile

Features

Read full description

View your portfolio and submit trades into FlexONE directly from your phone.

About

PB Optimize

This cloud-based financial technology solution helps institutional investors optimize operations for alpha generation. It offers enhanced security, real-time market data for transparency, and tools to streamline workflows and create efficiencies.

Highlights

Operational alpha generation
Two-factor authentication
Biometric login
Real-time market data
Customizable settings
Multi-condition alerts
Streamlined workflow tools

Read full description

PB Optimize is a cloud-based technology solution designed to enable institutional investors to generate “operational alpha” through proper management of financing, collateral, treasury, and portfolio risk. Security: PB Optimize is committed to your security, supporting two-factor authentication and biometric login. Transparency: PB Optimize provides access to real time market and proprietary data for greater transparency and unique insights to inform decision-making. • Intraday and historical coverage on lending rate and liquidity levels • PB Optimize Marketplace provides bids for competitive pricing and cost savings Efficiency: PB Optimize helps streamline workflows and create efficiencies with flexible technology. • Customizable settings create a unique user experience • Multi-condition alerts allow users to monitor portfolio and market events • Movements Tools streamline workflows related to Asset Transfers across various counterparties 1163632.17.0

Screenshots

FlexONE Mobile4 screens

PB Optimize4 screens

Verdict

The call

The clearest difference is iOS requirement: FlexONE Mobile at 14.0 against PB Optimize's 16.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

FlexONE Mobile ships an update monthly, PB Optimize every 2 months. The most recent releases landed on September 13, 2026 and June 1, 2026 respectively.

Scorecard1 real difference · 9 level

FlexONE Mobile versus PB Optimize: the parameters behind the verdict, then further details
Parameter	FlexONE Mobile	PB Optimize
Price	Free	Free
Rating	—	5.0 (4 ratings) — better
Positive reviews	—	100.0% of reviews
Number of ratings	—	4 — better
Update frequency	Monthly — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	14.0 — better	16.0
Further details — not scored
Size	20 MB	20 MB
Age rating	4+	17+
Developer	Flextrade UK Ltd	Fidelity Global Brokerage Group, Inc.

In-app purchases

None

FlexONE Mobile

No in-app purchases

None

PB Optimize

No in-app purchases

Questions

Is FlexONE Mobile free?

FlexONE Mobile is free to download, with no in-app purchases.

Is PB Optimize free?

PB Optimize is free to download, with no in-app purchases.

Do FlexONE Mobile or PB Optimize have ads?

Neither FlexONE Mobile nor PB Optimize shows ads.

Which is updated more often, FlexONE Mobile or PB Optimize?

FlexONE Mobile ships an update monthly, and PB Optimize every 2 months. Most recently, FlexONE Mobile was updated on September 13, 2026 and PB Optimize on June 1, 2026.