# AppsFlyer vs Singular Device Assist

The clearest difference is ads: AppsFlyer at none against Singular Device Assist's shown. AppsFlyer also leads on review sentiment (18% vs 0%) and monetization model (free vs ad-supported). Singular Device Assist's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, update cadence and in-app purchases there is nothing between them.

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

AppsFlyer ships an update every 4 weeks, Singular Device Assist every 2 months. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | AppsFlyer | Singular Device Assist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (18 ratings)](https://appshunter.io/ios/app/appsflyer/id1217828636/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | **17.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 52 MB | 9 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AppsFlyer](https://appshunter.io/developer/1192323959) | [Singular Labs Inc.](https://appshunter.io/developer/1424350615) |

## What reviewers say

### AppsFlyer

[App page](https://appshunter.io/ios/app/appsflyer/id1217828636)

Monitor mobile attribution and marketing analytics on the go. Access key features like account overviews, live alerts for KPIs, and campaign progress. Filter data by date and media source, and share insights with your team.

**Highlights:** Mobile attribution tracking, Marketing analytics dashboard, Account performance overview, Live KPI alerts, Campaign progress monitoring, Date and media source filters, Team sharing of insights

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

**In-app purchases:** none


### Singular Device Assist

[App page](https://appshunter.io/ios/app/singular-device-assist/id1441750662)

This utility app offers insights into your device's advertising ID (IDFA). It helps you track IDFA changes, confirm resets, and copy the ID for support or debugging. It's particularly useful for Singular customers testing their SDK.

**Highlights:** View current IDFA, Confirm IDFA changes, Test SDK integration, Copy IDFA for support, Debugging assistance

**In-app purchases:** none


## Frequently asked questions

### Is AppsFlyer free?

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

### Is Singular Device Assist free?

Singular Device Assist is free to download, with no in-app purchases.

### Do AppsFlyer or Singular Device Assist have ads?

Singular Device Assist shows ads; AppsFlyer does not.

### Which is updated more often, AppsFlyer or Singular Device Assist?

AppsFlyer ships an update every 4 weeks, and Singular Device Assist every 2 months. Most recently, AppsFlyer was updated on October 2, 2026 and Singular Device Assist on October 1, 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.*