# Dinfo vs Solve SF

The clearest difference is review sentiment: Solve SF at 79% against Dinfo's 21%. Solve SF also leads on rating (4.6 vs 3.4) and update cadence (every 3 days vs every 11 days). Dinfo's advantage is device support (3 vs 1) and ratings volume (221 vs 64). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Solve SF holds the better App Store score, 4.6 against 3.4. Both are backed by a comparable volume of ratings — 221 and 64 respectively. Written reviews point the same way: 21% of Dinfo's written reviews are positive against 79% of Solve SF's.

Dinfo ships an update every 11 days, Solve SF every 3 days. The most recent releases landed on September 17, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Dinfo | Solve SF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (221 ratings)](https://appshunter.io/ios/app/dinfo/id1239132912/reviews) | **[4.6 (64 ratings)](https://appshunter.io/ios/app/solve-sf/id6737751237/reviews)** |
| Number of ratings | **221** | 64 |
| Positive reviews | 21.2% of reviews | **78.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 3 days** |
| Monetization | Free | Free |
| Size | 39 MB | 188 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Dinatouch Inc](https://appshunter.io/developer/1100583286) | [Woah Finally LLC](https://appshunter.io/developer/981317306) |

## What reviewers say

### Dinfo

[App page](https://appshunter.io/ios/app/dinfo/id1239132912)

Effortlessly collect reward points and coupons by simply scanning receipts. Avoid sharing private phone numbers at checkout. GPS tracking runs in the background to manage reservations, though it may increase battery usage.

**Highlights:** Collect reward points, Get coupons, Scan receipts, No private phone number sharing, Background GPS tracking for reservations

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Fast pre-ordering and skipping lines
- 👍 Earn points and discounts
- 👍 Good concept for restaurant waitlists
- 👍 Can see who is coming or late

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Losing queue in waitlist
- 🐛 Confusing and terrible interface
- 🐛 App doesn't work half the time
- 🐛 Login issues (incorrect password, user not found)

**Reported bugs**

- Registration errors
- Login failures (incorrect password, user not found)
- Points redemption issues
- QR code scanning failures
- App crashes

**Requested features**

- Option to renew expiring points
- Clearer UI for seat reservations
- Improved dark mode support
- Notification for receipt/QR code expiration
- Better handling of point rounding


### Solve SF

[App page](https://appshunter.io/ios/app/solve-sf/id6737751237)

Easily report issues to the city of San Francisco. Submit requests for street cleaning, graffiti, illegal parking, and more by taking a photo. AI automatically analyzes and categorizes your reports for the 311 service.

**Highlights:** Report street cleaning issues, Submit graffiti reports, Log illegal parking, Report damaged public property, AI-powered report analysis, View submitted requests

**In-app purchases:** none


## Frequently asked questions

### Is Dinfo free?

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

### Is Solve SF free?

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

### Which has better reviews, Dinfo or Solve SF?

Solve SF is rated higher. Dinfo averages 3.4 out of 5 from 221 ratings, while Solve SF averages 4.6 from 64 ratings.

### Do Dinfo or Solve SF have ads?

Neither Dinfo nor Solve SF shows ads.

### Which is updated more often, Dinfo or Solve SF?

Dinfo ships an update every 11 days, and Solve SF every 3 days. Most recently, Dinfo was updated on September 17, 2026 and Solve SF on September 27, 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.*