Game Master Helper vs Blum ABA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Game Master Helper
This app assists Game Masters by providing customizable reference materials and generating random elements like characters, loot, and encounters for tabletop role-playing games. It allows users to edit existing tables, create their own, and share them, working entirely offline with any TTRPG.
- Random character, loot, and encounter generation
- Customizable tables
- Offline functionality
- Table sharing and importing
- Support for various TTRPGs
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GMHelper helps Game Masters with reference material and generating random characters, loot, traps, encounters, names etc for TTRPGs and DnD games. All content is completely customizable. You can: - edit/update the existing example tables - create your own set of tables using the 'Create new' menu option in the main menu - share/download your table sets by using the share button on the main screen - import an existing table set use the 'Import file' menu option GMHelper works completely offline. All data is customizable, so can work with any TTRPG, including DnD 5e, ICRPG, ShadowDark etc.
Blum ABA
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We partner with therapists to streamline ABA data tracking, allowing them to fully devote themselves to helping clients thrive and evolve.
Screenshots
Verdict
The clearest difference is iOS requirement: Game Master Helper at 13.0 against Blum ABA's 15.6. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Game Master Helper ships an update every 2 weeks, Blum ABA fortnightly. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.
| Parameter | Game Master Helper | Blum ABA |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (6 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 2 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 23 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | MobileMarketResearch | PT Tali Temali Tetangga |
In-app purchases
Game Master Helper
No in-app purchases
Blum ABA
No in-app purchases
Questions
Is Game Master Helper free?
Is Blum ABA free?
Do Game Master Helper or Blum ABA have ads?
Which is updated more often, Game Master Helper or Blum ABA?
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