# DiaMath (Diamond Math) vs Tables Vault

The clearest difference is review sentiment: Tables Vault at 100% against DiaMath (Diamond Math)'s 69%. Tables Vault also leads on update cadence (every 2 months vs every 7 months). DiaMath (Diamond Math)'s advantage is price ($0.99 vs $4.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

DiaMath (Diamond Math) costs $0.99 and Tables Vault $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DiaMath (Diamond Math) ships an update every 7 months, Tables Vault every 2 months. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | DiaMath (Diamond Math) | Tables Vault |
| --- | --- | --- |
| Price | **$0.99** | $4.99 |
| Rating | **[4.4 (30 ratings)](https://appshunter.io/ios/app/diamath-diamond-math/id293827476/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 69.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 3 MB | 19 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PalaSoftware Inc.](https://appshunter.io/developer/282914457) | [GraafICT](https://appshunter.io/developer/378846823) |

## What reviewers say

### DiaMath (Diamond Math)

[App page](https://appshunter.io/ios/app/diamath-diamond-math/id293827476)

Enhance problem-solving skills with this educational game. It challenges users to find two numbers that satisfy addition and multiplication rules within a diamond shape, aiding in algebra and brain exercise.

**Highlights:** Diamond math puzzles, Addition and multiplication rules, Subtraction and division practice, Configurable problem sets, Multiple difficulty levels, Number range selection, Timed challenges

**Features:** macOS Compatibility

**In-app purchases:** none


### Tables Vault

[App page](https://appshunter.io/ios/app/tables-vault-enjoy-learning/id457835054)

This educational app makes learning multiplication tables fun for kids through an engaging game. Children practice tables 1-20, earning points for speed and accuracy to unlock vaults. Parents can track their children's progress with detailed practice overviews.

**Highlights:** Multiplication tables practice (1-20), Challenging game mechanics, Customizable table selection, Points system for speed and accuracy, Progress tracking for parents, Developed with input from kids and teachers

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DiaMath (Diamond Math) free?

DiaMath (Diamond Math) costs $0.99, with no in-app purchases.

### Is Tables Vault free?

Tables Vault costs $4.99, with no in-app purchases.

### Do DiaMath (Diamond Math) or Tables Vault have ads?

Neither DiaMath (Diamond Math) nor Tables Vault shows ads.

### Which is updated more often, DiaMath (Diamond Math) or Tables Vault?

DiaMath (Diamond Math) ships an update every 7 months, and Tables Vault every 2 months. Most recently, DiaMath (Diamond Math) was updated on October 31, 2026 and Tables Vault on November 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*