# Upside Down vs Survivor Tapper

The clearest difference is rating: Upside Down at 4.6 against Survivor Tapper's 2.7. Upside Down also leads on review sentiment (41% vs 18%) and ratings volume (592 vs 10). Survivor Tapper's advantage is ads (none vs shown) and update cadence (weekly vs every 2 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Upside Down sells 10 one-off in-app purchases and Survivor Tapper sells 19 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Upside Down holds the better App Store score, 4.6 against 2.7. That said, the two scores are not equally well evidenced: Upside Down has 592 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 41% of Upside Down's written reviews are positive against 18% of Survivor Tapper's.

Upside Down ships an update every 2 months, Survivor Tapper weekly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Upside Down | Survivor Tapper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (592 ratings)](https://appshunter.io/ios/app/upside-down-strange-world/id6751249961/reviews)** | [2.7 (10 ratings)](https://appshunter.io/ios/app/survivor-tapper/id6761401507/reviews) |
| Number of ratings | **592** | 10 |
| Positive reviews | **40.7% of reviews** | 17.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 851 MB | 204 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +17 |
| Developer | [Supercent, Inc.](https://appshunter.io/developer/1571435385) | [DREAMWEAVE GAMES LIMITED](https://appshunter.io/developer/1873903285) |

## What reviewers say

### Upside Down

[App page](https://appshunter.io/ios/app/upside-down-strange-world/id6751249961)

Embark on a thrilling adventure to rescue a kidnapped friend from a shadowy dimension. Explore mysterious landscapes, battle terrifying creatures with dynamic gunplay, and upgrade your gear to overcome escalating challenges. Uncover secrets and strategize your way through this action-packed quest.

**Highlights:** Explore a mysterious world, Engaging storyline, Dynamic combat with gunplay, Resource management, Upgrade and merge equipment, Challenging enemies

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| starterbundle_0.99 | $0.99 | one-time |
| handfulgems_0.99 | $0.99 | one-time |
| bunchgems_4.99 | $4.99 | one-time |
| cpboffer1_9.99 | $9.99 | one-time |
| pilegems_9.99 | $9.99 | one-time |
| noads_13.99 | $13.99 | one-time |
| cpboffer2_19.99 | $19.99 | one-time |
| pouchgems_19.99 | $19.99 | one-time |
| vaultgems_49.99 | $49.99 | one-time |
| treasureboxgems_99.99 | $99.99 | one-time |


### Survivor Tapper

[App page](https://appshunter.io/ios/app/survivor-tapper/id6761401507)

Engage in an idle shooter where you tap to defeat waves of enemies and powerful bosses. Earn rewards to upgrade weapons and abilities, enhancing your power and idle income to survive the apocalypse. Enjoy a blend of active and offline progression with a strong heroine.

**Highlights:** Idle & Active Play, Enemy Variety & Bosses, Weapon & Skill Upgrades, Multiple Stages & Environments, Offline Progression

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

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1firstcharge_1 | $0.99 | one-time |
| chainpack2_1.99 | $1.99 | one-time |
| upgrade_1 | $2.99 | one-time |
| stagepack1_2.99 | $2.99 | one-time |
| stagepack2_2.99 | $2.99 | one-time |
| upgrade_2 | $4.99 | one-time |
| 1firstcharge_2 | $4.99 | one-time |
| br_shop_4.99 | $4.99 | one-time |
| monthcard_week | $6.99 | one-time |
| br_shop_6.99 | $6.99 | one-time |
| stagepack1_6.99 | $6.99 | one-time |
| stagepack2_6.99 | $6.99 | one-time |
| br_shop_9.99 | $9.99 | one-time |
| stagepack_9.99 | $9.99 | one-time |
| monthcard_month | $12.99 | one-time |
| br_shop_12.99 | $12.99 | one-time |
| stagepack_12.99 | $12.99 | one-time |
| 1firstcharge_3 | $14.99 | one-time |
| monthcard_life | $39.99 | one-time |


## Frequently asked questions

### Is Upside Down free?

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

### Is Survivor Tapper free?

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

### Which has better reviews, Upside Down or Survivor Tapper?

Upside Down is rated higher. Upside Down averages 4.6 out of 5 from 592 ratings, while Survivor Tapper averages 2.7 from 10 ratings.

### Do Upside Down or Survivor Tapper have ads?

Upside Down shows ads; Survivor Tapper does not.

### Which is updated more often, Upside Down or Survivor Tapper?

Upside Down ships an update every 2 months, and Survivor Tapper weekly. Most recently, Upside Down was updated on October 30, 2026 and Survivor Tapper on October 30, 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.*