Comparison

Allocate3M vs DoSimple!

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

Head to head
About

Allocate3M

Read full description

Machine learning and data analytics are increasingly being used for resource allocation, increasing growth rates or reducing volatility by allocating limited financial, human, technological, time, or natural resources to the tasks and projects that need them most. The “Mean-Variance” Model is the most classic resource allocation model and is widely used in various industries. Common application scenarios: 1. Seeking the allocation weights with the highest growth rate under a specific level of volatility. For example, you can allocate resources based on historical sales data from 500 European retail stores. The “Mean-Variance” model uses the Monte Carlo method to find a set of allocation weights that have the optimal sales growth rate. 2. Weights are assigned based on volatility in order to seek stability. For example, you can allocate your procurement budget based on the historical raw material prices of 300 suppliers in the Asia-Pacific region. The “Risk-Parity” model uses Newton's method to find a set of allocation weights with equal volatility to reduce the risk of raw material price fluctuations. Allocate3M combines three models: “Mean-Variance”, “Black-Litterman”, and “Risk-Parity”, to help you optimize resource allocation results from different perspectives.

About

DoSimple!

Manage your daily tasks with this lightweight to-do app. It features an intuitive interface for viewing tasks by date, setting priorities, and receiving reminders to ensure you never miss important items.

Highlights
  • Intuitive interface
  • View ToDos by date
  • Set priorities
  • Set reminders
  • Lightweight design
Features
Read full description

DoSimple is a lightweight ToDo App that helps you manage daily tasks easily. It has an intuitive interface, you can view ToDos by date. And by setting priorities and reminders, you will not be missing important things.

Screenshots

Allocate3M4 screens
DoSimple!4 screens

Verdict

The call

The clearest difference is in-app purchases: DoSimple! at none against Allocate3M's 3. DoSimple! also leads on update cadence (every 8 days vs every 4 months) and device support (3 vs 1). On price and 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

Both are free to download. Allocate3M sells 3 one-off in-app purchases. DoSimple! asks for nothing beyond the download.

UpkeepUpdate frequency

Allocate3M ships an update every 4 months, DoSimple! every 8 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Allocate3M versus DoSimple!: the parameters behind the verdict, then further details
ParameterAllocate3MDoSimple!
PriceFreeFree
Rating—4.5 (8 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—8 — better
Update frequencyEvery 4 monthsEvery 8 days — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS26.215.6 — better
Further details — not scored
Size12 MB2 MB
Age rating4+4+
DeveloperChu-Yi ChangYu Qi

In-app purchases

3 purchases

Allocate3M

One-time3
  • Pro30$3.99
  • Pro60$5.99
  • Pro100$6.99
None

DoSimple!

No in-app purchases

Questions

Is Allocate3M free?
Allocate3M is free to download, with in-app purchases available.
Is DoSimple! free?
DoSimple! is free to download, with no in-app purchases.
Do Allocate3M or DoSimple! have ads?
Neither Allocate3M nor DoSimple! shows ads.
Which is updated more often, Allocate3M or DoSimple!?
Allocate3M ships an update every 4 months, and DoSimple! every 8 days. Most recently, Allocate3M was updated on October 25, 2026 and DoSimple! on October 24, 2026.

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