AppLovin Ads Preview vs DuetPay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AppLovin Ads Preview
Manage advertising campaigns, creatives, and performance efficiently from your mobile device. Preview your ads precisely as they will appear to users, ensuring accuracy and effectiveness on the go.
- Campaign management
- Creative management
- Performance tracking
- Ad preview functionality
- Mobile productivity
Read full descriptionHide full description
Preview AppLovin Ads AppLovin Ads Preview makes it easy to stay productive and informed while on the move. Check campaigns, creatives, and performance — all in one app. Preview your ads exactly as users see them.
DuetPay
Read full descriptionHide full description
DuetPay is the phone app for Duet merchants: get paid in person, dual-priced, without leaving the job. Every price shows both ways — the cash price and the card price — exactly as your Duet account is set up. Type an amount and charge it, or build an invoice from your catalog and send it before you're back in the truck. GET PAID FIVE WAYS • Tap, insert or swipe on a Square reader over Bluetooth • Type a card in • Record cash or a check • Text or share a payment link your customer pays from their phone • Send an invoice by email and let them pay online KNOW THE MOMENT YOU'RE PAID A notification lands on your phone for every payment, whichever way it was made — card, bank, cash or check. EVERYTHING IN ONE PLACE Today's takings, who still owes you, every invoice and its status, every customer and their history, refunds when you need them. DuetPay works with your existing Duet account. Sign up at duetpay.io, connect Square, then sign in here with the same email and password.
Screenshots
Verdict
AppLovin Ads Preview and DuetPay are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
AppLovin Ads Preview ships an update fortnightly, DuetPay every 9 days. Both last shipped on October 31, 2026.
| Parameter | AppLovin Ads Preview | DuetPay |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Fortnightly | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 19 MB | 132 MB |
| Age rating | 4+ | 4+ |
| Developer | AppLovin Corp | AutomateWithUs, Inc. |
In-app purchases
AppLovin Ads Preview
No in-app purchases
DuetPay
No in-app purchases







