# FlashInvaders vs Stride

The clearest difference is ads: FlashInvaders at none against Stride's shown. FlashInvaders also leads on review sentiment (77% vs 45%) and monetization model (free vs free with in-app purchases). Stride's advantage is update cadence (monthly vs every 11 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FlashInvaders ships an update every 11 months, Stride monthly. The most recent releases landed on October 29, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | FlashInvaders | Stride |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (907 ratings)](https://appshunter.io/ios/app/flashinvaders/id895180919/reviews)** | — |
| Number of ratings | **907** | — |
| Positive reviews | **76.6% of reviews** | 45.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 20 MB | 63 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [flash invaders](https://appshunter.io/developer/895180922) | [Kabane Tech](https://appshunter.io/developer/1596882574) |

## What reviewers say

### FlashInvaders

[App page](https://appshunter.io/ios/app/flashinvaders/id895180919)

Discover and document street art mosaics globally. Scan artwork to add it to your personal gallery, earn points, and track your progress. Share your finds and compete with friends.

**Highlights:** Discover street art mosaics, Scan and document artwork, Personal mosaic gallery, Share discoveries on social media, Follow friends' scores, Live worldwide flash stream

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

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and engaging app
- 🚀 Great for exploring cities
- 👾 Clever concept
- 💥 Motivates users to discover art
- 🌍 Encourages travel and discovery

**What reviewers complain about**

- 🐛 Validation/recognition issues
- 🚫 Inability to upload existing photos
- 🤖 Glitchy and unreliable
- 🚫 Accounts getting banned/blocked

**Reported bugs**

- Camera not working
- Login/sign-up issues
- Crashes and black screens
- Inability to restore lost galleries

**Requested features**

- Ability to upload existing photos
- Improved validation and recognition
- Geolocation support for damaged invaders
- Higher zoom levels
- More invaders in different regions


### Stride

[App page](https://appshunter.io/ios/app/stride-recharge-a-linfini/id1596882572)

Never run out of battery again with this service. Locate a nearby charging station, scan a QR code to get a charged battery, and power up your device on the go. Return the battery to any station when done.

**Highlights:** Locate nearest charging stations, QR code battery retrieval, Built-in charging cables (Micro-USB, USB-C, Lightning), Fast charging (0-100% in under an hour), Charge smartphones, tablets, and other devices, Return batteries to any station

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FlashInvaders free?

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

### Is Stride free?

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

### Do FlashInvaders or Stride have ads?

Stride shows ads; FlashInvaders does not.

### Which is updated more often, FlashInvaders or Stride?

FlashInvaders ships an update every 11 months, and Stride monthly. Most recently, FlashInvaders was updated on October 29, 2026 and Stride on October 9, 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.*