Compare what each fund offers, then choose investment options to put their published costs and returns side by side.
Retail platform
Expand is a super and pension platform with Essential and Extra product tiers. Its value depends on the investment menu and services a member actually uses.
Use the Essential or Extra PDS and target market determination. The platform is commonly used with advice, and an application requires an investment choice; Essential allows a cash holding while a member decides on a longer-term strategy.
Retail fund
MLC's MasterKey range includes employer, personal and Super & Pension Fundamentals accounts. The investment and insurance terms depend on which product you hold.
MasterKey Super Fundamentals is designed for individual members. Business Super is arranged through employers, and employer discounts or insurance subsidies can affect the comparison.
Choose the actual investment pathway for each account. For lifecycle products, select the named stage relevant to you. No stage is selected automatically.
The costs and returns belong to the selected product, option or lifecycle stage.
Source: APRA Comprehensive Product Performance Package 2026, published 28 August 2026. Fees reflect the reporting year to 30 June 2026, are net of tax, use standard arrangements and exclude member-activity fees. Dollar figures are rounded. They are not a current quote. Check the latest PDS for changes, insurance premiums and any separately charged advice.
Returns are annualised historical results. Different return bases, risk levels and periods cannot be treated as interchangeable. MySuper net returns use a $50,000 representative balance even when you change the fee balance. A lifecycle stage return does not track a person moving between stages. Missing figures mean not reported, not zero. Past returns do not predict future returns. Read our method and APRA's definitions.
| What to compare | Expand | MLC |
|---|---|---|
| Membership and access | Use the Essential or Extra PDS and target market determination. The platform is commonly used with advice, and an application requires an investment choice; Essential allows a cash holding while a member decides on a longer-term strategy. Sources2 | MasterKey Super Fundamentals is designed for individual members. Business Super is arranged through employers, and employer discounts or insurance subsidies can affect the comparison. Sources24 |
| Accounts and products | Expand Essential and Extra in IOOF Portfolio Service Superannuation Fund; not MLC MasterKey. Expand Essential Super and Pension Expand Extra Super and Pension Retirement Boost Sources1234567 | MLC MasterKey products in MLC Super Fund. Expand, Plum and NAB-specific plans are separate product propositions. MLC MasterKey Business Super MLC MasterKey Personal Super MLC MasterKey Super and Pension Fundamentals MLC MySuper Sources17 |
| Investment choices | Member-selected investments; not a single platform-wide MySuper default. Essential combines a menu of managed funds and model portfolios with Essential+, which adds selected ETFs and term deposits. Extra offers a much broader selection of managed funds, model portfolios and listed investments. Investments across menus can carry different administration charges. Sources1234 | MLC MySuper for eligible MasterKey Business and Personal Super members; check the selected investment in Fundamentals. MasterKey Super Fundamentals offers ready-made choices, lower-cost and socially responsible portfolios, plus asset-class options for a member-built portfolio. MLC MySuper invests across mainstream asset classes with some private and alternative assets and uses active and passive managers. Sources23 |
| Insurance | Expand advertises group and retail insurance options. The policy, underwriting and cost depend on the cover arranged; the platform's investment features do not establish that a member is insured. Sources1 | The insurance offer differs between Business, Personal and Fundamentals accounts. Business and Personal Super can include both an insurer premium and an insurance administration fee; Fundamentals insurance charges consist of the insurer premium. Check the applicable guide rather than assuming all MLC insurance is priced the same way. Sources47 |
| Retirement income | Both tiers have pension products. Retirement Boost adds a separate lifetime-income proposition with its own eligibility and access rules. It should be compared with other lifetime products rather than treated as an ordinary account-based pension. Sources125 | MasterKey Pension Fundamentals provides account-based and transition-to-retirement pension pathways. A member can assess the pension menu as part of planning a move into retirement, but the pension fee schedule must be checked separately. Sources67 |
| Advice and support | An advised arrangement needs two assessments: whether the adviser service is useful and whether the platform is an appropriate way to implement it. Ask for the full ongoing cost and the consequences of ending the advice relationship. Sources1234567 | Members can use MLC without a financial adviser. If they engage an adviser, fees for super-related advice may be deducted with consent and subject to product rules. Advice fees should be included in the overall cost of an advised arrangement. Sources4 |
| Fee details to check | Add platform administration, account charges, underlying investment fees, transaction or brokerage costs, insurance and any adviser fee. Essential+ has a higher administration rate on the first part of the balance than the ordinary Essential menu. A low fee quoted for one menu is not a price for every portfolio. Sources34 | An employer may have negotiated reduced fees, shown in the plan's Features At A Glance document. Changes from 1 April 2026 removed the insurance-fee cap for affected Business and Personal Super members and reduced the cap on the percentage administration fee. These are distinct changes: lower administration fees do not necessarily mean a lower total cost for an insured member. Sources45 |
| Comparing investment performance | There is no single meaningful Expand investment return. Measure the chosen portfolio after all applicable costs. The performance test covers only eligible trustee-directed investments, so a result for one option does not describe every investment on the platform. State Essential versus Extra and the menu used. Keep option-specific performance-test outcomes attached to the relevant option IDs. Sources67 | Compare the exact MySuper portfolio or chosen MasterKey investment. Age and product matter, and a return from one underlying fund is not the return from an entire member account after every administration, insurance and advice charge. Show the MasterKey product name and employer discount assumptions. Separate insurance premium, insurance administration charge and adviser fee where relevant. Sources1234567 |
THE SUPERGURU VIEW
Expand makes most sense to investigate when a person needs its investment or retirement features and can explain why. A broad platform can be useful with a carefully chosen portfolio, but it also creates several layers of fees to compare. The product tier and menu selection should be visible in any price comparison.
Based on the cited product features. These are general reasons to investigate the fund, not a personal recommendation. Supporting sources.
THE SUPERGURU VIEW
MLC deserves an account-level review rather than a verdict based on the brand. The breadth of investments can help someone with a deliberate portfolio, while a workplace subsidy may change the price materially. For current members, the 2026 insurance-fee-cap change is a practical reason to check the statement.
Sources5
Based on the cited product features. These are general reasons to investigate the fund, not a personal recommendation. Supporting sources.
Use the membership rules to establish which accounts are available to you. Then compare the total price of the investment option and cover you need. A lower fee or higher historical return alone does not tell you which fund is suitable.
Ask both funds to confirm insurance acceptance, exclusions, waiting periods and whether cover would change when you leave your employer. Obtain advice before giving up a defined benefit or an insurance policy you may not be able to replace. ASIC Moneysmart explains the comparison checks.
Read the full Expand profile · Read the full MLC profile · Choose another comparison
Checked 2026-09-11. Documents and product terms can change after this date.
Checked 2026-09-11. Documents and product terms can change after this date.