# ServerLife vs 100 Envelope Challenge

The clearest difference is ratings volume: ServerLife at 10K against 100 Envelope Challenge's 4. ServerLife also leads on update cadence (every 3 weeks vs every 3 months) and chart position (#53 vs unranked). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. ServerLife sells 10 in-app purchases, starting at $0.99 per month and 100 Envelope Challenge sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

100 Envelope Challenge holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: ServerLife has 10K ratings behind it against 4, so its average is the more settled of the two.

ServerLife ships an update every 3 weeks, 100 Envelope Challenge every 3 months. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ServerLife | 100 Envelope Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (10K ratings)](https://appshunter.io/ios/app/serverlife-tip-tracker/id1098987860/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/100-envelope-challenge/id6779838041/reviews)** |
| Number of ratings | **10K** | 4 |
| Positive reviews | 79.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#53** | — |
| Size | 60 MB | 11 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MZBApps LLC](https://appshunter.io/developer/1092971636) | [Ikuhei Kure](https://appshunter.io/developer/1837581334) |

## What reviewers say

### ServerLife

[App page](https://appshunter.io/ios/app/serverlife-tip-tracker/id1098987860)

**Currently charting:** #53 Top Grossing · Finance (US App Store)

This app helps tipped and commission-based workers track their income shift by shift. It provides insights into earnings, hourly averages, and income trends, with forecasting features to predict month-end totals. An upgrade offers advanced tools for deeper financial analysis.

**Highlights:** Track tips and hours, Log earnings by shift, Income forecasting, Daily, weekly, monthly totals, Separate cash/credit tips, Track expenses and mileage

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads - Monthly | $0.99 | per month |
| Premium - Monthly | $2.99 | per month |
| Remove Ads - Yearly | $3.99 | per year |
| Premium Monthly | $4.99 | per month |
| Premium - 6 Months | $11.99 | per 6 months |
| Premium - Yearly | $19.99 | per year |
| Premium Yearly | $24.99 | per year |
| Premium Yearly | $29.99 | per year |
| Premium Features | $5.99 | one-time |
| Premium Features | $6.99 | one-time |

**What reviewers like**

- ⚡ Quick response
- 👍 Easy to use and helpful
- 💯 Great customer service
- 🔒 Secure data storage
- 📊 Detailed analytics and tracking

**What reviewers complain about**

- 🔍 Ads are too intrusive
- 🐛 Occasional data loss or login issues
- 🔒 Concerns about data privacy

**Reported bugs**

- Randomly deleting user data
- Login and account issues causing data loss

**Requested features**

- Add ability to track credit card tips separately
- Improve offline functionality
- Implement a tax calculator feature


### 100 Envelope Challenge

[App page](https://appshunter.io/ios/app/100-envelope-challenge/id6779838041)

This app gamifies saving money by letting you track progress on various savings challenges, like the 100 Envelope Challenge. It offers visual feedback and customizable options to keep you motivated. Unlock all features with a one-time purchase.

**Highlights:** Gamified savings progress visualization, Customizable challenge rules, Multiple savings challenge types, Streak tracking and motivation tools, Home Screen widget for goal visibility, Optional daily reminders

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |


## Frequently asked questions

### Is ServerLife free?

ServerLife is free to download, with in-app purchases available.

### Is 100 Envelope Challenge free?

100 Envelope Challenge is free to download, with in-app purchases available.

### Which has better reviews, ServerLife or 100 Envelope Challenge?

100 Envelope Challenge is rated higher. ServerLife averages 4.8 out of 5 from 10K ratings, while 100 Envelope Challenge averages 5.0 from 4 ratings.

### Do ServerLife or 100 Envelope Challenge have ads?

Both ServerLife and 100 Envelope Challenge show ads.

### Which is updated more often, ServerLife or 100 Envelope Challenge?

ServerLife ships an update every 3 weeks, and 100 Envelope Challenge every 3 months. Most recently, ServerLife was updated on November 12, 2026 and 100 Envelope Challenge on October 31, 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.*