# Voidle vs Synergism

The clearest difference is review sentiment: Voidle at 70% against Synergism's 30%. Voidle also leads on rating (4.1 vs 3.8) and update cadence (every 5 days vs every 3 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Voidle sells 1 one-off in-app purchase and Synergism sells 9 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Voidle holds the better App Store score, 4.1 against 3.8. Both are backed by a comparable volume of ratings — 14 and 18 respectively. Written reviews point the same way: 70% of Voidle's written reviews are positive against 30% of Synergism's.

Voidle ships an update every 5 days, Synergism every 3 weeks. The most recent releases landed on September 24, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Voidle | Synergism |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (14 ratings)](https://appshunter.io/ios/app/voidle/id6760735044/reviews)** | [3.8 (18 ratings)](https://appshunter.io/ios/app/synergism/id6761206610/reviews) |
| Number of ratings | 14 | **18** |
| Positive reviews | **70.0% of reviews** | 30.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 147 MB | 73 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | +12 |
| Developer | [Cyan Penguin Studio Ltd.](https://appshunter.io/developer/1886009165) | [Platonic and Khafra Games](https://appshunter.io/developer/1888254519) |

## What reviewers say

### Voidle

[App page](https://appshunter.io/ios/app/voidle/id6760735044)

An idle RPG focused on deep character customization through a vast skill tree and gear corruption. Engage in automated combat, reset progress for permanent bonuses, and craft powerful potions. Offers a single optional purchase to remove a rewarded-ad gate.

**Highlights:** 1090-node skill tree, Prestige loop for permanent bonuses, Gear corruption for trade-offs, Automated combat system, Multiple character classes, Potion crafting and enchanting, Offline progression

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Synergism

[App page](https://appshunter.io/ios/app/synergism/id6761206610)

An idle incremental game focused on combining elements for powerful effects. Progress through a vast system of prestige layers, hundreds of achievements, and unique mechanics. Explore a world with a loosely connected story and discover numerous references.

**Highlights:** Idle Incremental Gameplay, Prestige Layers, Hundreds of Achievements, Challenge System, Exploration-Focused Progression, Synergistic Mechanics, Developer and Online Player Events

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Transcended Baller | $2.99 | per month |
| The Reincarnated Baller | $5.99 | per month |
| The Ascended Baller | $9.99 | per month |
| The Omega Baller | $19.99 | per month |
| Roll of PseudoCoins | $4.99 | one-time |
| Piggy Bank of PseudoCoins | $9.99 | one-time |
| Jar of PseudoCoins | $19.99 | one-time |
| Jug of PseudoCoins | $49.99 | one-time |
| Magic Pot of PseudoCoins | $99.99 | one-time |


## Frequently asked questions

### Is Voidle free?

Voidle is free to download, with in-app purchases available.

### Is Synergism free?

Synergism is free to download, with in-app purchases available.

### Which has better reviews, Voidle or Synergism?

Voidle is rated higher. Voidle averages 4.1 out of 5 from 14 ratings, while Synergism averages 3.8 from 18 ratings.

### Do Voidle or Synergism have ads?

Neither Voidle nor Synergism shows ads.

### Which is updated more often, Voidle or Synergism?

Voidle ships an update every 5 days, and Synergism every 3 weeks. Most recently, Voidle was updated on September 24, 2026 and Synergism on September 18, 2026.

---

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