DT&T vs Optim System app
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DT&T
Send money internationally from your smartphone with this convenient and low-cost remittance service. Track transactions, estimate fees, and manage your account easily. Transfers are often same-day and funds are received via bank deposit.
- International money transfers
- Transaction tracking
- Fee estimation
- Account management
- Same-day transfers
- Bank deposit reception
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DT & T Money Transfer is an online money transfer service that lets you send money to friends and family back home, using your smartphone. It is a convenient, low-cost alternative to using our high street branches and agents for your remittance. With DT & T’s mobile app, you can send money worldwide, track transactions, estimate transfer fees for online transactions, manage your account, and much more! Transfers to most countries are same day and funds can be received as a bank deposit only. Currencies used on DT & T include USD, GBP, EUR, CAD, NGN, ZAR, CHF, JPY Low cost • Guaranteed exchange rates • Low fees displayed up-front Fast • Instant transfers to many countries • Notifications by email. Simple • Send from smartphone. • Available 24/7 Trusted • Trusted by thousands of clients. • Authorised by the Financial Conduct Authority
Optim System app
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Personal and business online payments with competitive exchange rates, virtual cards, and secure money-management tools — all from one WeOpsy account Bank transfers and payments. Enjoy same-day execution on local transactions with a personalized IBAN, secure global reach through the SWIFT network, and instant access to newly issued virtual cards for seamless online spending
Screenshots
Verdict
The clearest difference is update cadence: Optim System app at every 9 days against DT&T's monthly. On price, ads, in-app purchases and device support there is nothing between them.
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.
DT&T ships an update monthly, Optim System app every 9 days. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.
| Parameter | DT&T | Optim System app |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 15.4% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 44 MB | 44 MB |
| Age rating | 17+ | 4+ |
| Developer | DT&T Corporation Ltd | Optim Systems, Ltd. |
In-app purchases
DT&T
No in-app purchases
Optim System app
No in-app purchases
