# RPG Alter Age vs Riviera～約束の地リヴィエラ～

The clearest difference is price: RPG Alter Age at $7.99 against Riviera～約束の地リヴィエラ～'s $17.99. RPG Alter Age also leads on update cadence (every 2 weeks vs every 6 weeks) and ratings volume (4 vs 1). Riviera～約束の地リヴィエラ～'s advantage is in-app purchases (none vs 5). On rating, review sentiment, ads and monetization model there is nothing between them.

RPG Alter Age costs $7.99 and Riviera～約束の地リヴィエラ～ $17.99 up front. RPG Alter Age sells 5 one-off in-app purchases. Riviera～約束の地リヴィエラ～ asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for RPG Alter Age against 5.0 for Riviera～約束の地リヴィエラ～. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

RPG Alter Age ships an update every 2 weeks, Riviera～約束の地リヴィエラ～ every 6 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | RPG Alter Age | Riviera～約束の地リヴィエラ～ |
| --- | --- | --- |
| Price | **$7.99** | $17.99 |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/rpg-alter-age/id6473569940/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/riviera/id6501970614/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Paid | Paid |
| Size | 876 MB | 609 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Kotobuki Solution Co., Ltd.](https://appshunter.io/developer/314755636) | [sting co.,ltd](https://appshunter.io/developer/381060000) |

## What reviewers say

### RPG Alter Age

[App page](https://appshunter.io/ios/app/rpg-alter-age/id6473569940)

Embark on an adventure in a pixel art RPG where you can strategically alter your characters' ages to switch between attack and support roles in turn-based battles. Explore a vast world, cook meals, and undertake unique quests.

**Highlights:** Age-altering character states, Turn-based strategic battles, Adult/child state mechanics, Equipment and passive skills, Pixel art world exploration, Cooking and ingredient collection, Child-state specific quests

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Brave Stone x 100 | $0.99 | one-time |
| Brave Stone x 600 | $4.99 | one-time |
| Brave Stone x 1250 | $9.99 | one-time |
| Brave Stone x 2600 | $19.99 | one-time |
| Brave Stone x 7000 | $49.99 | one-time |


### Riviera～約束の地リヴィエラ～

[App page](https://appshunter.io/ios/app/riviera/id6501970614)

Embark on an epic adventure in this remastered RPG, featuring enhanced gameplay, a unique skill system based on items, and a branching narrative influenced by your relationships. Save the world from destruction by cooperating with your allies.

**Highlights:** Easy field exploration, Item-based skill system, Relationship system, 90+ steel illustrations, BGM change function, 5x speed play mode, Event skip function

**In-app purchases:** none


## Frequently asked questions

### Is RPG Alter Age free?

RPG Alter Age costs $7.99, and also offers in-app purchases.

### Is Riviera～約束の地リヴィエラ～ free?

Riviera～約束の地リヴィエラ～ costs $17.99, with no in-app purchases.

### Which has better reviews, RPG Alter Age or Riviera～約束の地リヴィエラ～?

RPG Alter Age and Riviera～約束の地リヴィエラ～ are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do RPG Alter Age or Riviera～約束の地リヴィエラ～ have ads?

Neither RPG Alter Age nor Riviera～約束の地リヴィエラ～ shows ads.

### Which is updated more often, RPG Alter Age or Riviera～約束の地リヴィエラ～?

RPG Alter Age ships an update every 2 weeks, and Riviera～約束の地リヴィエラ～ every 6 weeks. Most recently, RPG Alter Age was updated on October 24, 2026 and Riviera～約束の地リヴィエラ～ on October 25, 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.*