ComboReduce vs True Random Selector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ComboReduce
This tool helps organize and generate number grids for lotteries. It uses predefined combinatorial systems to reduce the number of grids based on your selected numbers. You can also check results against real draws.
- 5-number and 6-number formats
- Select base numbers
- Generate grids with predefined systems
- Check results against real draws
- Organize lottery numbers
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ComboReduce is a helper tool designed to organize and generate number grids for 5-number and 6-number lottery formats. It provides predefined combinatorial systems to reduce the number of grids you generate, based on a user-selected set of numbers. Features • Choose between 5-number and 6-number formats • Select your base numbers • Automatically generate grids using predefined systems • Check results by entering a real draw (“Real draw”) Premium subscription Premium unlocks all advanced levels of each system and removes limitations for the duration of the subscription (Monthly or Yearly). The free version provides access to the first level of each system. Important notice ComboReduce does not allow users to place bets, does not sell lottery tickets, and does not guarantee any winnings. This app is a mathematical and organizational tool only. Please play responsibly and follow the regulations applicable in your country. Privacy Policy: https://scratch-clarinet-d3f.notion.site/Politique-de-confidentialit-ComboReduce-3034976ffe9380c49fd2c92d77edad76 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
True Random Selector
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Find it hard to make decisions? Want to add some randomness to your life? Make it more exciting? Random Selector is an app that can help. Key features include: - Unlimited Lists and Items - Add sub-items - Control weights - Temporarily disable items - True Random - Quick randoms — numbers, days, coin flips, countries - Keeps track of all your random statistics Random Selector can be used for all and any decision ever: Everyday decisions when you just can’t decide Choosing meals, movies, or activities Classroom or training exercises Chores that you don't want to do Raffles, giveaways, and contests Party games with friends Stop overthinking and let Random Selector choose for you. Make life simpler. Make it random.
Screenshots
Verdict
The clearest difference is in-app purchases: True Random Selector at none against ComboReduce's 2. True Random Selector also leads on update cadence (monthly vs every 2 months). On price, ads, device support and iOS requirement 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
Both are free to download. ComboReduce sells 2 in-app purchases, starting at $1.99 per month. True Random Selector asks for nothing beyond the download.
ComboReduce ships an update every 2 months, True Random Selector monthly. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.
| Parameter | ComboReduce | True Random Selector |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 3 MB | 34 MB |
| Age rating | 4+ | 12+ |
| Developer | Didier ALCARAZ | Toby Challis |
In-app purchases
ComboReduce
- Premium Monthly$1.991 Month
- Premium Annual$17.991 Year
True Random Selector
No in-app purchases
Questions
Is ComboReduce free?
Is True Random Selector free?
Do ComboReduce or True Random Selector have ads?
Which is updated more often, ComboReduce or True Random Selector?
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