SelfBlue 2.0 vs Speak Dia
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SelfBlue 2.0
This app allows you to pay for items at compatible vending machines using your smartphone. You can easily top up your digital wallet with cash or credit cards and access exclusive discounts and promotions.
- Smartphone vending machine payments
- Digital wallet activation
- Wallet top-up with cash or credit card
- Access discounts and promotions
- Contactless payment
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The mobile wallet for vending With SELFBLUE you can shop at a vending machine using your smartphone. Download the app, sign in for the service and activate your wallet in front of a vending machine that uses SELFBLUE. You can recharge your wallet by inserting coins and/or banknotes on the vending machine itself or through credit cards. With SELFBLUE you can also get discounts and promotions on your wallet. Ask to your vending operator. For any information on SELFBLUE, please send an email to: info@peachwire.com, or visit our website www.peachwire.com.
Speak Dia
This app allows users to pay for and receive information from DIA vending machines. Users can top up their credit, access exclusive promotions, and get details on food items like allergens and expiration dates.
- Pay at vending machines
- Receive product information
- Top up credit
- Access dedicated promotions
- View allergen details
- Check expiration dates
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Con Speak puoi pagare e riceve informazioni dai distributori automatici DIA! Speak è l'app ufficiale di DIA Vending per lo scambio d’informazioni tra utente e distributori automatici. Quante volte ti è capitato, davanti ad un distributore, di volere più informazioni sui prodotti prima di acquistarli o semplicemente di voler pagare usando il tuo smartphone? Con SPEAK ora puoi! Con Speak potrai registrarti e ricaricare il tuo credito in contanti, con carte di credito, Paypal e Satispay. Potrai accedere a promozioni a te dedicate ed informarti sugli alimenti erogati, allergeni, date di scadenza e tanto altro ancora. E' semplicissimo. Cerca il logo di Speak sui nostri distributori automatici! Il resto sarà un gioco da ragazzi. Con Speak finalmente la barriera tra te e il distributore si abbatte!
Screenshots
Verdict
The clearest difference is review sentiment: SelfBlue 2.0 at 24% against Speak Dia's 0%. Speak Dia's advantage is monetization model (ad-supported vs free with in-app purchases). On price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.
| Parameter | SelfBlue 2.0 | Speak Dia |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 24.2% of reviews — better | 0.0% of reviews |
| Update frequency | Fortnightly | Fortnightly |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14 | 14 |
| Further details — not scored | ||
| Size | 32 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Peachwire Srl | DIA Srl |
Customer experience
SelfBlue 2.0
Speak Dia
In-app purchases
SelfBlue 2.0
No in-app purchases
Speak Dia
No in-app purchases
