# Topup Flow vs Metsa Interval Timer

Topup Flow and Metsa Interval Timer are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Topup Flow | Metsa Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6.8K ratings)](https://appshunter.io/ios/app/topup-flow/id1503038374/reviews)** | — |
| Number of ratings | **6.8K** | — |
| Positive reviews | 26.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free | — |
| Size | 71 MB | 29 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cable & Wireless Holdings, Inc.](https://appshunter.io/developer/874354221) | [Chieko Takahashi](https://appshunter.io/developer/1872968915) |

## What reviewers say

### Topup Flow

[App page](https://appshunter.io/ios/app/topup-flow/id1503038374)

Easily recharge any Flow phone or purchase plans with a credit/debit card or PayPal. Select a destination, choose an amount or plan, and enter payment details for a quick top-up.

**Highlights:** Recharge any Flow phone, Purchase Flow plans, Pay with credit/debit card, Pay with PayPal, Simple 3-step process, Repeat past top-ups

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

**In-app purchases:** none

**What reviewers like**

- ⭐ Excellent app
- 🚀 Easy to use

**What reviewers complain about**

- 🐛 App crashes frequently
- 💸 Overcharging and losing credit
- 🔍 Lacking functionality and information
- 🤖 Poor customer service
- 🔌 Unreliable connectivity

**Reported bugs**

- Charges not going through
- Logging out issues
- Freezing and crashing

**Requested features**

- Improve data balance display
- Allow email/profile updates
- Provide better plan information


### Metsa Interval Timer

[App page](https://appshunter.io/ios/app/metsa-interval-timer/id6758450423)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Topup Flow free?

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

### Is Metsa Interval Timer free?

Metsa Interval Timer is free to download, with no in-app purchases.

### Do Topup Flow or Metsa Interval Timer have ads?

Neither Topup Flow nor Metsa Interval Timer shows ads.

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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.*