# Lums vs Math 99

The clearest difference is price: Math 99 at Free against Lums's $1.99. Math 99 also leads on iOS requirement (7.0 vs 15.0). Lums's advantage is rating (4.9 vs 2.3) and ratings volume (11 vs 3). On update cadence, ads, in-app purchases and device support there is nothing between them.

Math 99 is free to download; Lums costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Lums holds the better App Store score, 4.9 against 2.3. Both are backed by a comparable volume of ratings — 11 and 3 respectively.

Lums ships an update every 17 months, Math 99 every 14 months. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Lums | Math 99 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.9 (11 ratings)](https://appshunter.io/ios/app/lums/id654746244/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/math-99/id1029771640/reviews) |
| Number of ratings | **11** | 3 |
| Positive reviews | 91.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 14 months** |
| Monetization | Paid | **Free** |
| Size | 28 MB | 65 MB |
| Requires iOS | 15.0 | **7.0** |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Vladimir Hrincar](https://appshunter.io/developer/648604418) | [ARDEVTEK YAZILIM](https://appshunter.io/developer/447935952) |

## What reviewers say

### Lums

[App page](https://appshunter.io/ios/app/lums/id654746244)

Engage in a physics-based puzzle adventure where you use five unique characters with distinct abilities to defeat vampires by destroying their hideouts. Explore an organic, dark world filled with intricate details and challenging levels.

**Highlights:** Action physics puzzle gameplay, Five distinct Lum characters, Physically realistic real-time 2D soft shadows, Intuitive touch-device controls, 68 unique levels, 204 stars to collect, Over 50 achievements

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Creative and original gameplay
- 👍 Intuitive and fun controls
- ✨ Stunning graphics and lighting effects
- 🧠 Mentally stimulating and challenging puzzles
- 🎮 Addictive and engaging gameplay

**What reviewers complain about**

- 😕 Controls can be tricky initially
- 🤔 Gameplay can be confusing at first
- 👻 Monsters look too cute
- 💰 Overpriced for short gameplay duration
- 🪲 Controls are a bit loose

**Reported bugs**

- Game crashes (mentioned once, but resolved by user)
- Touchscreen not responsive on iPad Air (specific device issue)

**Requested features**

- Release new levels
- Update for latest iDevices
- Add more levels
- Level editor
- Creepier music and monsters


### Math 99

[App page](https://appshunter.io/ios/app/math-99/id1029771640)

This app offers a fun and progressive way for children and adults to master multiplication tables and other basic math operations. It challenges your brain with timed equations and helps improve reaction speed and mathematical skills. Play offline, anytime, anywhere.

**Highlights:** Learn time tables progressively, Timed math equation challenges, Addition, subtraction, multiplication, division, Randomized number generation, Improves reaction speed, Offline play

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lums free?

Lums costs $1.99, with no in-app purchases.

### Is Math 99 free?

Math 99 is free to download, with no in-app purchases.

### Which has better reviews, Lums or Math 99?

Lums is rated higher. Lums averages 4.9 out of 5 from 11 ratings, while Math 99 averages 2.3 from 3 ratings.

### Do Lums or Math 99 have ads?

Neither Lums nor Math 99 shows ads.

### Which is updated more often, Lums or Math 99?

Lums ships an update every 17 months, and Math 99 every 14 months. Most recently, Lums was updated on October 16, 2026 and Math 99 on October 4, 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.*